201046840

素因数分解:

$2^3\times 5^1\times {\mathrm{5026171}}^1$

素因数の和:5026182

約数の個数: 16

約数和(自身を含む): 452355480

約数和(自身を除く): 251308640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5026171, 10052342, 20104684, 25130855, 40209368, 50261710, 100523420, 201046840]

約数ペア:

[(1, 201046840), (2, 100523420), (4, 50261710), (5, 40209368), (8, 25130855), (10, 20104684), (20, 10052342), (40, 5026171)]