20177065066

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1\times {\mathrm{38501}}^1$

素因数の和:40329

約数の個数: 16

約数和(自身を含む): 30477413160

約数和(自身を除く): 10300348094

約数列:

[1, 2, 157, 314, 1669, 3338, 38501, 77002, 262033, 524066, 6044657, 12089314, 64258169, 128516338, 10088532533, 20177065066]

約数ペア:

[(1, 20177065066), (2, 10088532533), (157, 128516338), (314, 64258169), (1669, 12089314), (3338, 6044657), (38501, 524066), (77002, 262033)]