20163776076

素因数分解:

$2^2\times 3^2\times {\mathrm{560104891}}^1$

素因数の和:560104901

約数の個数: 18

約数和(自身を含む): 50969545172

約数和(自身を除く): 30805769096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560104891, 1120209782, 1680314673, 2240419564, 3360629346, 5040944019, 6721258692, 10081888038, 20163776076]

約数ペア:

[(1, 20163776076), (2, 10081888038), (3, 6721258692), (4, 5040944019), (6, 3360629346), (9, 2240419564), (12, 1680314673), (18, 1120209782), (36, 560104891)]