3136990190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2394649}}^1$

素因数の和:2394787

約数の個数: 16

約数和(自身を含む): 5689688400

約数和(自身を除く): 2552698210

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2394649, 4789298, 11973245, 23946490, 313699019, 627398038, 1568495095, 3136990190]

約数ペア:

[(1, 3136990190), (2, 1568495095), (5, 627398038), (10, 313699019), (131, 23946490), (262, 11973245), (655, 4789298), (1310, 2394649)]