20460935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 27038880

約数和(自身を除く): 6577945

約数列:

[1, 5, 11, 55, 109, 545, 1199, 3413, 5995, 17065, 37543, 187715, 372017, 1860085, 4092187, 20460935]

約数ペア:

[(1, 20460935), (5, 4092187), (11, 1860085), (55, 372017), (109, 187715), (545, 37543), (1199, 17065), (3413, 5995)]