1946025372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 5076943872

約数和(自身を除く): 3130918500

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 172, 186, 228, 258, 337, 361, 372, 516, 589, 674, 722, 817, 1011, 1083, 1178, 1333, 1348, 1444, 1634, 1767, 2022, 2166, 2356, 2451, 2666, 3268, 3534, 3999, 4044, 4332, 4902, 5332, 6403, 7068, 7998, 9804, 10447, 11191, 12806, 14491, 15523, 15996, 19209, 20894, 22382, 25327, 25612, 28982, 31046, 31341, 33573, 38418, 41788, 43473, 44764, 46569, 50654, 57964, 62092, 62682, 67146, 75981, 76836, 86946, 93138, 101308, 121657, 125364, 134292, 151962, 173892, 186276, 198493, 243314, 275329, 303924, 364971, 396986, 449221, 481213, 486628, 550658, 595479, 729942, 793972, 825987, 898442, 962426, 1101316, 1190958, 1347663, 1443639, 1459884, 1651974, 1796884, 1924852, 2381916, 2695326, 2887278, 3303948, 3771367, 5231251, 5390652, 5774556, 7542734, 8535199, 10462502, 11314101, 15085468, 15693753, 17070398, 20925004, 22628202, 25605597, 31387506, 34140796, 45256404, 51211194, 62775012, 102422388, 162168781, 324337562, 486506343, 648675124, 973012686, 1946025372]

約数ペア:

[(1, 1946025372), (2, 973012686), (3, 648675124), (4, 486506343), (6, 324337562), (12, 162168781), (19, 102422388), (31, 62775012), (38, 51211194), (43, 45256404), (57, 34140796), (62, 31387506), (76, 25605597), (86, 22628202), (93, 20925004), (114, 17070398), (124, 15693753), (129, 15085468), (172, 11314101), (186, 10462502), (228, 8535199), (258, 7542734), (337, 5774556), (361, 5390652), (372, 5231251), (516, 3771367), (589, 3303948), (674, 2887278), (722, 2695326), (817, 2381916), (1011, 1924852), (1083, 1796884), (1178, 1651974), (1333, 1459884), (1348, 1443639), (1444, 1347663), (1634, 1190958), (1767, 1101316), (2022, 962426), (2166, 898442), (2356, 825987), (2451, 793972), (2666, 729942), (3268, 595479), (3534, 550658), (3999, 486628), (4044, 481213), (4332, 449221), (4902, 396986), (5332, 364971), (6403, 303924), (7068, 275329), (7998, 243314), (9804, 198493), (10447, 186276), (11191, 173892), (12806, 151962), (14491, 134292), (15523, 125364), (15996, 121657), (19209, 101308), (20894, 93138), (22382, 86946), (25327, 76836), (25612, 75981), (28982, 67146), (31046, 62682), (31341, 62092), (33573, 57964), (38418, 50654), (41788, 46569), (43473, 44764)]