4382985890

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{234259}}^1$

素因数の和:236137

約数の個数: 16

約数和(自身を含む): 7893624960

約数和(自身を除く): 3510639070

約数列:

[1, 2, 5, 10, 1871, 3742, 9355, 18710, 234259, 468518, 1171295, 2342590, 438298589, 876597178, 2191492945, 4382985890]

約数ペア:

[(1, 4382985890), (2, 2191492945), (5, 876597178), (10, 438298589), (1871, 2342590), (3742, 1171295), (9355, 468518), (18710, 234259)]