201346840

素因数分解:

$2^3\times 5^1\times {\mathrm{5033671}}^1$

素因数の和:5033682

約数の個数: 16

約数和(自身を含む): 453030480

約数和(自身を除く): 251683640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5033671, 10067342, 20134684, 25168355, 40269368, 50336710, 100673420, 201346840]

約数ペア:

[(1, 201346840), (2, 100673420), (4, 50336710), (5, 40269368), (8, 25168355), (10, 20134684), (20, 10067342), (40, 5033671)]