20092068

素因数分解:

$2^2\times 3^2\times {\mathrm{558113}}^1$

素因数の和:558123

約数の個数: 18

約数和(自身を含む): 50788374

約数和(自身を除く): 30696306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 558113, 1116226, 1674339, 2232452, 3348678, 5023017, 6697356, 10046034, 20092068]

約数ペア:

[(1, 20092068), (2, 10046034), (3, 6697356), (4, 5023017), (6, 3348678), (9, 2232452), (12, 1674339), (18, 1116226), (36, 558113)]