202647430

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{24683}}^1$

素因数の和:25511

約数の個数: 16

約数和(自身を含む): 365224464

約数和(自身を除く): 162577034

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 24683, 49366, 123415, 246830, 20264743, 40529486, 101323715, 202647430]

約数ペア:

[(1, 202647430), (2, 101323715), (5, 40529486), (10, 20264743), (821, 246830), (1642, 123415), (4105, 49366), (8210, 24683)]