20161856879

素因数分解:

${\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{568853}}^1$

素因数の和:568966

約数の個数: 12

約数和(自身を含む): 21391185816

約数和(自身を除く): 1229328937

約数列:

[1, 23, 67, 529, 1541, 35443, 568853, 13083619, 38113151, 300923237, 876602473, 20161856879]

約数ペア:

[(1, 20161856879), (23, 876602473), (67, 300923237), (529, 38113151), (1541, 13083619), (35443, 568853)]