20120367474

素因数分解:

$2^1\times 3^2\times {\mathrm{4073}}^1\times {\mathrm{274441}}^1$

素因数の和:278522

約数の個数: 24

約数和(自身を含む): 43604991612

約数和(自身を除く): 23484624138

約数列:

[1, 2, 3, 6, 9, 18, 4073, 8146, 12219, 24438, 36657, 73314, 274441, 548882, 823323, 1646646, 2469969, 4939938, 1117798193, 2235596386, 3353394579, 6706789158, 10060183737, 20120367474]

約数ペア:

[(1, 20120367474), (2, 10060183737), (3, 6706789158), (6, 3353394579), (9, 2235596386), (18, 1117798193), (4073, 4939938), (8146, 2469969), (12219, 1646646), (24438, 823323), (36657, 548882), (73314, 274441)]