2143143522

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2006

約数の個数: 160

約数和(自身を含む): 5655412224

約数和(自身を除く): 3512268702

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 78, 81, 93, 102, 117, 153, 162, 186, 221, 234, 279, 306, 351, 403, 442, 459, 527, 558, 663, 702, 806, 837, 918, 1053, 1054, 1209, 1326, 1377, 1581, 1674, 1931, 1989, 2106, 2418, 2511, 2754, 3162, 3627, 3862, 3978, 4743, 5022, 5793, 5967, 6851, 7254, 9486, 10881, 11586, 11934, 13702, 14229, 17379, 17901, 20553, 21762, 25103, 28458, 32643, 32827, 34758, 35802, 41106, 42687, 50206, 52137, 59861, 61659, 65286, 65654, 75309, 85374, 98481, 104274, 119722, 123318, 150618, 156411, 179583, 184977, 196962, 225927, 295443, 312822, 359166, 369954, 426751, 451854, 538749, 554931, 590886, 677781, 778193, 853502, 886329, 1017637, 1077498, 1109862, 1280253, 1355562, 1556386, 1616247, 1772658, 2033343, 2035274, 2334579, 2560506, 2658987, 3052911, 3232494, 3840759, 4066686, 4669158, 4848741, 5317974, 6105822, 7003737, 7681518, 9158733, 9697482, 11522277, 13229281, 14007474, 18317466, 21011211, 23044554, 26458562, 27476199, 34566831, 39687843, 42022422, 54952398, 63033633, 69133662, 79375686, 82428597, 119063529, 126067266, 164857194, 238127058, 357190587, 714381174, 1071571761, 2143143522]

約数ペア:

[(1, 2143143522), (2, 1071571761), (3, 714381174), (6, 357190587), (9, 238127058), (13, 164857194), (17, 126067266), (18, 119063529), (26, 82428597), (27, 79375686), (31, 69133662), (34, 63033633), (39, 54952398), (51, 42022422), (54, 39687843), (62, 34566831), (78, 27476199), (81, 26458562), (93, 23044554), (102, 21011211), (117, 18317466), (153, 14007474), (162, 13229281), (186, 11522277), (221, 9697482), (234, 9158733), (279, 7681518), (306, 7003737), (351, 6105822), (403, 5317974), (442, 4848741), (459, 4669158), (527, 4066686), (558, 3840759), (663, 3232494), (702, 3052911), (806, 2658987), (837, 2560506), (918, 2334579), (1053, 2035274), (1054, 2033343), (1209, 1772658), (1326, 1616247), (1377, 1556386), (1581, 1355562), (1674, 1280253), (1931, 1109862), (1989, 1077498), (2106, 1017637), (2418, 886329), (2511, 853502), (2754, 778193), (3162, 677781), (3627, 590886), (3862, 554931), (3978, 538749), (4743, 451854), (5022, 426751), (5793, 369954), (5967, 359166), (6851, 312822), (7254, 295443), (9486, 225927), (10881, 196962), (11586, 184977), (11934, 179583), (13702, 156411), (14229, 150618), (17379, 123318), (17901, 119722), (20553, 104274), (21762, 98481), (25103, 85374), (28458, 75309), (32643, 65654), (32827, 65286), (34758, 61659), (35802, 59861), (41106, 52137), (42687, 50206)]