31001468428

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16525303}}^1$

素因数の和:16525381

約数の個数: 24

約数和(自身を含む): 62928357632

約数和(自身を除く): 31926889204

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 16525303, 33050606, 66101212, 115677121, 231354242, 462708484, 1107195301, 2214390602, 4428781204, 7750367107, 15500734214, 31001468428]

約数ペア:

[(1, 31001468428), (2, 15500734214), (4, 7750367107), (7, 4428781204), (14, 2214390602), (28, 1107195301), (67, 462708484), (134, 231354242), (268, 115677121), (469, 66101212), (938, 33050606), (1876, 16525303)]