2048134970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{943841}}^1$

素因数の和:943886

約数の個数: 32

約数和(自身を含む): 4349223936

約数和(自身を除く): 2301088966

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 943841, 1887682, 4719205, 6606887, 9438410, 13213774, 29259071, 33034435, 58518142, 66068870, 146295355, 204813497, 292590710, 409626994, 1024067485, 2048134970]

約数ペア:

[(1, 2048134970), (2, 1024067485), (5, 409626994), (7, 292590710), (10, 204813497), (14, 146295355), (31, 66068870), (35, 58518142), (62, 33034435), (70, 29259071), (155, 13213774), (217, 9438410), (310, 6606887), (434, 4719205), (1085, 1887682), (2170, 943841)]