2080861574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{150373}}^1$

素因数の和:150440

約数の個数: 32

約数和(自身を含む): 3702809376

約数和(自身を除く): 1621947802

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 150373, 300746, 1654103, 2556341, 3308206, 5112682, 5563801, 11127602, 28119751, 56239502, 61201811, 94584617, 122403622, 189169234, 1040430787, 2080861574]

約数ペア:

[(1, 2080861574), (2, 1040430787), (11, 189169234), (17, 122403622), (22, 94584617), (34, 61201811), (37, 56239502), (74, 28119751), (187, 11127602), (374, 5563801), (407, 5112682), (629, 3308206), (814, 2556341), (1258, 1654103), (6919, 300746), (13838, 150373)]