2018269424

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{3673}}^1$

素因数の和:4305

約数の個数: 40

約数和(自身を含む): 3982645392

約数和(自身を除く): 1964375968

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 563, 976, 1126, 2252, 3673, 4504, 7346, 9008, 14692, 29384, 34343, 58768, 68686, 137372, 224053, 274744, 448106, 549488, 896212, 1792424, 2067899, 3584848, 4135798, 8271596, 16543192, 33086384, 126141839, 252283678, 504567356, 1009134712, 2018269424]

約数ペア:

[(1, 2018269424), (2, 1009134712), (4, 504567356), (8, 252283678), (16, 126141839), (61, 33086384), (122, 16543192), (244, 8271596), (488, 4135798), (563, 3584848), (976, 2067899), (1126, 1792424), (2252, 896212), (3673, 549488), (4504, 448106), (7346, 274744), (9008, 224053), (14692, 137372), (29384, 68686), (34343, 58768)]