2018772580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{39383}}^1$

素因数の和:39636

約数の個数: 48

約数和(自身を含む): 4644791424

約数和(自身を除く): 2626018844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 4660, 5126, 10252, 12815, 25630, 39383, 51260, 78766, 157532, 196915, 393830, 433213, 787660, 866426, 1732852, 2166065, 4332130, 8664260, 9176239, 18352478, 36704956, 45881195, 91762390, 100938629, 183524780, 201877258, 403754516, 504693145, 1009386290, 2018772580]

約数ペア:

[(1, 2018772580), (2, 1009386290), (4, 504693145), (5, 403754516), (10, 201877258), (11, 183524780), (20, 100938629), (22, 91762390), (44, 45881195), (55, 36704956), (110, 18352478), (220, 9176239), (233, 8664260), (466, 4332130), (932, 2166065), (1165, 1732852), (2330, 866426), (2563, 787660), (4660, 433213), (5126, 393830), (10252, 196915), (12815, 157532), (25630, 78766), (39383, 51260)]