21190053314

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1310779}}^1$

素因数の和:1310977

約数の個数: 16

約数和(自身を含む): 32559775200

約数和(自身を除く): 11369721886

約数列:

[1, 2, 59, 118, 137, 274, 8083, 16166, 1310779, 2621558, 77335961, 154671922, 179576723, 359153446, 10595026657, 21190053314]

約数ペア:

[(1, 21190053314), (2, 10595026657), (59, 359153446), (118, 179576723), (137, 154671922), (274, 77335961), (8083, 2621558), (16166, 1310779)]