1900659632

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{70667}}^1$

素因数の和:70757

約数の個数: 30

約数和(自身を含む): 3774589884

約数和(自身を除く): 1873930252

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 13448, 26896, 70667, 141334, 282668, 565336, 1130672, 2897347, 5794694, 11589388, 23178776, 46357552, 118791227, 237582454, 475164908, 950329816, 1900659632]

約数ペア:

[(1, 1900659632), (2, 950329816), (4, 475164908), (8, 237582454), (16, 118791227), (41, 46357552), (82, 23178776), (164, 11589388), (328, 5794694), (656, 2897347), (1681, 1130672), (3362, 565336), (6724, 282668), (13448, 141334), (26896, 70667)]