202101990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6736733}}^1$

素因数の和:6736743

約数の個数: 16

約数和(自身を含む): 485044848

約数和(自身を除く): 282942858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6736733, 13473466, 20210199, 33683665, 40420398, 67367330, 101050995, 202101990]

約数ペア:

[(1, 202101990), (2, 101050995), (3, 67367330), (5, 40420398), (6, 33683665), (10, 20210199), (15, 13473466), (30, 6736733)]