20167696598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{8623}}^1$

素因数の和:8997

約数の個数: 64

約数和(自身を含む): 37911379968

約数和(自身を除く): 17743683370

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 317, 434, 527, 634, 1054, 2219, 3689, 4438, 5389, 7378, 8623, 9827, 10778, 17246, 19654, 37723, 60361, 68789, 75446, 120722, 137578, 146591, 167059, 267313, 293182, 334118, 534626, 1026137, 1169413, 1871191, 2052274, 2338826, 2733491, 3742382, 4544321, 5466982, 9088642, 19134437, 31810247, 38268874, 46469347, 63620494, 84738221, 92938694, 169476442, 325285429, 593167547, 650570858, 1186335094, 1440549757, 2881099514, 10083848299, 20167696598]

約数ペア:

[(1, 20167696598), (2, 10083848299), (7, 2881099514), (14, 1440549757), (17, 1186335094), (31, 650570858), (34, 593167547), (62, 325285429), (119, 169476442), (217, 92938694), (238, 84738221), (317, 63620494), (434, 46469347), (527, 38268874), (634, 31810247), (1054, 19134437), (2219, 9088642), (3689, 5466982), (4438, 4544321), (5389, 3742382), (7378, 2733491), (8623, 2338826), (9827, 2052274), (10778, 1871191), (17246, 1169413), (19654, 1026137), (37723, 534626), (60361, 334118), (68789, 293182), (75446, 267313), (120722, 167059), (137578, 146591)]