2017422452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 3650346000

約数和(自身を除く): 1632923548

約数列:

[1, 2, 4, 73, 89, 146, 149, 178, 292, 298, 356, 521, 596, 1042, 2084, 6497, 10877, 12994, 13261, 21754, 25988, 26522, 38033, 43508, 46369, 53044, 76066, 77629, 92738, 152132, 155258, 185476, 310516, 968053, 1936106, 3384937, 3872212, 5666917, 6769874, 6908981, 11333834, 13539748, 13817962, 22667668, 27635924, 504355613, 1008711226, 2017422452]

約数ペア:

[(1, 2017422452), (2, 1008711226), (4, 504355613), (73, 27635924), (89, 22667668), (146, 13817962), (149, 13539748), (178, 11333834), (292, 6908981), (298, 6769874), (356, 5666917), (521, 3872212), (596, 3384937), (1042, 1936106), (2084, 968053), (6497, 310516), (10877, 185476), (12994, 155258), (13261, 152132), (21754, 92738), (25988, 77629), (26522, 76066), (38033, 53044), (43508, 46369)]