37551020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144427}}^1$

素因数の和:144449

約数の個数: 24

約数和(自身を含む): 84923664

約数和(自身を除く): 47372644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 144427, 288854, 577708, 722135, 1444270, 1877551, 2888540, 3755102, 7510204, 9387755, 18775510, 37551020]

約数ペア:

[(1, 37551020), (2, 18775510), (4, 9387755), (5, 7510204), (10, 3755102), (13, 2888540), (20, 1877551), (26, 1444270), (52, 722135), (65, 577708), (130, 288854), (260, 144427)]