20166730654

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6290309}}^1$

素因数の和:6290547

約数の個数: 16

約数和(自身を含む): 34722511200

約数和(自身を除く): 14555780546

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 6290309, 12580618, 44032163, 88064326, 1440480761, 2880961522, 10083365327, 20166730654]

約数ペア:

[(1, 20166730654), (2, 10083365327), (7, 2880961522), (14, 1440480761), (229, 88064326), (458, 44032163), (1603, 12580618), (3206, 6290309)]