2115280390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3585221}}^1$

素因数の和:3585287

約数の個数: 16

約数和(自身を含む): 3872039760

約数和(自身を除く): 1756759370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3585221, 7170442, 17926105, 35852210, 211528039, 423056078, 1057640195, 2115280390]

約数ペア:

[(1, 2115280390), (2, 1057640195), (5, 423056078), (10, 211528039), (59, 35852210), (118, 17926105), (295, 7170442), (590, 3585221)]