20163630542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1220411}}^1$

素因数の和:1221175

約数の個数: 16

約数和(自身を含む): 33038993664

約数和(自身を除く): 12875363122

約数列:

[1, 2, 11, 22, 751, 1502, 8261, 16522, 1220411, 2440822, 13424521, 26849042, 916528661, 1833057322, 10081815271, 20163630542]

約数ペア:

[(1, 20163630542), (2, 10081815271), (11, 1833057322), (22, 916528661), (751, 26849042), (1502, 13424521), (8261, 2440822), (16522, 1220411)]