20177102596

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 44162809600

約数和(自身を除く): 23985707004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 151, 196, 238, 289, 302, 337, 343, 476, 578, 604, 674, 686, 833, 1057, 1156, 1348, 1372, 1666, 2023, 2114, 2359, 2567, 3332, 4046, 4228, 4718, 5134, 5729, 5831, 7399, 8092, 9436, 10268, 11458, 11662, 14161, 14798, 16513, 17969, 22916, 23324, 28322, 29596, 33026, 35938, 40103, 43639, 50887, 51793, 56644, 66052, 71876, 80206, 87278, 97393, 99127, 101774, 103586, 115591, 125783, 160412, 174556, 194786, 198254, 203548, 207172, 231182, 251566, 280721, 305473, 356209, 389572, 396508, 462364, 503132, 561442, 610946, 681751, 712418, 865079, 880481, 1122884, 1221892, 1363502, 1424836, 1730158, 1760962, 1965047, 2138311, 2493463, 2727004, 3460316, 3521924, 3930094, 4276622, 4772257, 4986926, 6055553, 7860188, 8553244, 9544514, 9973852, 12111106, 14706343, 14968177, 17454241, 19089028, 24222212, 29412686, 29936354, 33405799, 34908482, 42388871, 58825372, 59872708, 66811598, 69816964, 84777742, 102944401, 133623196, 169555484, 205888802, 296722097, 411777604, 593444194, 720610807, 1186888388, 1441221614, 2882443228, 5044275649, 10088551298, 20177102596]

約数ペア:

[(1, 20177102596), (2, 10088551298), (4, 5044275649), (7, 2882443228), (14, 1441221614), (17, 1186888388), (28, 720610807), (34, 593444194), (49, 411777604), (68, 296722097), (98, 205888802), (119, 169555484), (151, 133623196), (196, 102944401), (238, 84777742), (289, 69816964), (302, 66811598), (337, 59872708), (343, 58825372), (476, 42388871), (578, 34908482), (604, 33405799), (674, 29936354), (686, 29412686), (833, 24222212), (1057, 19089028), (1156, 17454241), (1348, 14968177), (1372, 14706343), (1666, 12111106), (2023, 9973852), (2114, 9544514), (2359, 8553244), (2567, 7860188), (3332, 6055553), (4046, 4986926), (4228, 4772257), (4718, 4276622), (5134, 3930094), (5729, 3521924), (5831, 3460316), (7399, 2727004), (8092, 2493463), (9436, 2138311), (10268, 1965047), (11458, 1760962), (11662, 1730158), (14161, 1424836), (14798, 1363502), (16513, 1221892), (17969, 1122884), (22916, 880481), (23324, 865079), (28322, 712418), (29596, 681751), (33026, 610946), (35938, 561442), (40103, 503132), (43639, 462364), (50887, 396508), (51793, 389572), (56644, 356209), (66052, 305473), (71876, 280721), (80206, 251566), (87278, 231182), (97393, 207172), (99127, 203548), (101774, 198254), (103586, 194786), (115591, 174556), (125783, 160412)]