19570106

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 29791584

約数和(自身を除く): 10221478

約数列:

[1, 2, 163, 173, 326, 346, 347, 694, 28199, 56398, 56561, 60031, 113122, 120062, 9785053, 19570106]

約数ペア:

[(1, 19570106), (2, 9785053), (163, 120062), (173, 113122), (326, 60031), (346, 56561), (347, 56398), (694, 28199)]