18619102

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5441}}^1$

素因数の和:5531

約数の個数: 16

約数和(自身を含む): 29386800

約数和(自身を除く): 10767698

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 5441, 10882, 157789, 315578, 321019, 642038, 9309551, 18619102]

約数ペア:

[(1, 18619102), (2, 9309551), (29, 642038), (58, 321019), (59, 315578), (118, 157789), (1711, 10882), (3422, 5441)]