21167881318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15867977}}^1$

素因数の和:15868031

約数の個数: 16

約数和(自身を含む): 34274832480

約数和(自身を除く): 13106951162

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15867977, 31735954, 364963471, 460171333, 729926942, 920342666, 10583940659, 21167881318]

約数ペア:

[(1, 21167881318), (2, 10583940659), (23, 920342666), (29, 729926942), (46, 460171333), (58, 364963471), (667, 31735954), (1334, 15867977)]