2780697602

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1\times {\mathrm{12619}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 4197916800

約数和(自身を除く): 1417219198

約数列:

[1, 2, 239, 461, 478, 922, 12619, 25238, 110179, 220358, 3015941, 5817359, 6031882, 11634718, 1390348801, 2780697602]

約数ペア:

[(1, 2780697602), (2, 1390348801), (239, 11634718), (461, 6031882), (478, 5817359), (922, 3015941), (12619, 220358), (25238, 110179)]