2017813428

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3601

約数の個数: 72

約数和(自身を含む): 5181813000

約数和(自身を除く): 3163999572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 149, 226, 298, 339, 447, 452, 596, 678, 894, 1017, 1341, 1356, 1788, 2034, 2682, 3329, 4068, 5364, 6658, 9987, 13316, 16837, 19974, 29961, 33674, 39948, 50511, 59922, 67348, 101022, 119844, 151533, 202044, 303066, 376177, 496021, 606132, 752354, 992042, 1128531, 1488063, 1504708, 1984084, 2257062, 2976126, 3385593, 4464189, 4514124, 5952252, 6771186, 8928378, 13542372, 17856756, 56050373, 112100746, 168151119, 224201492, 336302238, 504453357, 672604476, 1008906714, 2017813428]

約数ペア:

[(1, 2017813428), (2, 1008906714), (3, 672604476), (4, 504453357), (6, 336302238), (9, 224201492), (12, 168151119), (18, 112100746), (36, 56050373), (113, 17856756), (149, 13542372), (226, 8928378), (298, 6771186), (339, 5952252), (447, 4514124), (452, 4464189), (596, 3385593), (678, 2976126), (894, 2257062), (1017, 1984084), (1341, 1504708), (1356, 1488063), (1788, 1128531), (2034, 992042), (2682, 752354), (3329, 606132), (4068, 496021), (5364, 376177), (6658, 303066), (9987, 202044), (13316, 151533), (16837, 119844), (19974, 101022), (29961, 67348), (33674, 59922), (39948, 50511)]