2051258318210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8918514427}}^1$

素因数の和:8918514457

約数の個数: 16

約数和(自身を含む): 3852798232896

約数和(自身を除く): 1801539914686

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8918514427, 17837028854, 44592572135, 89185144270, 205125831821, 410251663642, 1025629159105, 2051258318210]

約数ペア:

[(1, 2051258318210), (2, 1025629159105), (5, 410251663642), (10, 205125831821), (23, 89185144270), (46, 44592572135), (115, 17837028854), (230, 8918514427)]