10441840

素因数分解:

$2^4\times 5^1\times {\mathrm{130523}}^1$

素因数の和:130536

約数の個数: 20

約数和(自身を含む): 24277464

約数和(自身を除く): 13835624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 130523, 261046, 522092, 652615, 1044184, 1305230, 2088368, 2610460, 5220920, 10441840]

約数ペア:

[(1, 10441840), (2, 5220920), (4, 2610460), (5, 2088368), (8, 1305230), (10, 1044184), (16, 652615), (20, 522092), (40, 261046), (80, 130523)]