20444107260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{340735121}}^1$

素因数の和:340735133

約数の個数: 24

約数和(自身を含む): 57243500496

約数和(自身を除く): 36799393236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 340735121, 681470242, 1022205363, 1362940484, 1703675605, 2044410726, 3407351210, 4088821452, 5111026815, 6814702420, 10222053630, 20444107260]

約数ペア:

[(1, 20444107260), (2, 10222053630), (3, 6814702420), (4, 5111026815), (5, 4088821452), (6, 3407351210), (10, 2044410726), (12, 1703675605), (15, 1362940484), (20, 1022205363), (30, 681470242), (60, 340735121)]