885151390

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{47309}}^1$

素因数の和:49187

約数の個数: 16

約数和(自身を含む): 1594157760

約数和(自身を除く): 709006370

約数列:

[1, 2, 5, 10, 1871, 3742, 9355, 18710, 47309, 94618, 236545, 473090, 88515139, 177030278, 442575695, 885151390]

約数ペア:

[(1, 885151390), (2, 442575695), (5, 177030278), (10, 88515139), (1871, 473090), (3742, 236545), (9355, 94618), (18710, 47309)]