870848014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{91303}}^1$

素因数の和:91575

約数の個数: 16

約数和(自身を含む): 1380516480

約数和(自身を除く): 509668466

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 91303, 182606, 1734757, 3469514, 22917053, 45834106, 435424007, 870848014]

約数ペア:

[(1, 870848014), (2, 435424007), (19, 45834106), (38, 22917053), (251, 3469514), (502, 1734757), (4769, 182606), (9538, 91303)]