1433880940

素因数分解:

$2^2\times 5^1\times {\mathrm{71694047}}^1$

素因数の和:71694056

約数の個数: 12

約数和(自身を含む): 3011150016

約数和(自身を除く): 1577269076

約数列:

[1, 2, 4, 5, 10, 20, 71694047, 143388094, 286776188, 358470235, 716940470, 1433880940]

約数ペア:

[(1, 1433880940), (2, 716940470), (4, 358470235), (5, 286776188), (10, 143388094), (20, 71694047)]