2008596260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{314827}}^1$

素因数の和:314876

約数の個数: 48

約数和(自身を含む): 4760199360

約数和(自身を除く): 2751603100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 314827, 629654, 1259308, 1574135, 3148270, 3463097, 6296540, 6926194, 9129983, 13852388, 17315485, 18259966, 34630970, 36519932, 45649915, 69261940, 91299830, 100429813, 182599660, 200859626, 401719252, 502149065, 1004298130, 2008596260]

約数ペア:

[(1, 2008596260), (2, 1004298130), (4, 502149065), (5, 401719252), (10, 200859626), (11, 182599660), (20, 100429813), (22, 91299830), (29, 69261940), (44, 45649915), (55, 36519932), (58, 34630970), (110, 18259966), (116, 17315485), (145, 13852388), (220, 9129983), (290, 6926194), (319, 6296540), (580, 3463097), (638, 3148270), (1276, 1574135), (1595, 1259308), (3190, 629654), (6380, 314827)]