1880782902008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{91801}}^1\times {\mathrm{59557}}^1$

素因数の和:151407

約数の個数: 32

約数和(自身を含む): 3608578720560

約数和(自身を除く): 1727795818552

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 59557, 91801, 119114, 183602, 238228, 367204, 476456, 734408, 2560951, 3947443, 5121902, 7894886, 10243804, 15789772, 20487608, 31579544, 5467392157, 10934784314, 21869568628, 43739137256, 235097862751, 470195725502, 940391451004, 1880782902008]

約数ペア:

[(1, 1880782902008), (2, 940391451004), (4, 470195725502), (8, 235097862751), (43, 43739137256), (86, 21869568628), (172, 10934784314), (344, 5467392157), (59557, 31579544), (91801, 20487608), (119114, 15789772), (183602, 10243804), (238228, 7894886), (367204, 5121902), (476456, 3947443), (734408, 2560951)]