20330942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 32044032

約数和(自身を除く): 11713090

約数列:

[1, 2, 23, 46, 151, 302, 2927, 3473, 5854, 6946, 67321, 134642, 441977, 883954, 10165471, 20330942]

約数ペア:

[(1, 20330942), (2, 10165471), (23, 883954), (46, 441977), (151, 134642), (302, 67321), (2927, 6946), (3473, 5854)]