3136122980

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{558029}}^1$

素因数の和:558319

約数の個数: 24

約数和(自身を含む): 6609307320

約数和(自身を除く): 3473184340

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 558029, 1116058, 2232116, 2790145, 5580290, 11160580, 156806149, 313612298, 627224596, 784030745, 1568061490, 3136122980]

約数ペア:

[(1, 3136122980), (2, 1568061490), (4, 784030745), (5, 627224596), (10, 313612298), (20, 156806149), (281, 11160580), (562, 5580290), (1124, 2790145), (1405, 2232116), (2810, 1116058), (5620, 558029)]