20183192432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97034579}}^1$

素因数の和:97034600

約数の個数: 20

約数和(自身を含む): 42113007720

約数和(自身を除く): 21929815288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 97034579, 194069158, 388138316, 776276632, 1261449527, 1552553264, 2522899054, 5045798108, 10091596216, 20183192432]

約数ペア:

[(1, 20183192432), (2, 10091596216), (4, 5045798108), (8, 2522899054), (13, 1552553264), (16, 1261449527), (26, 776276632), (52, 388138316), (104, 194069158), (208, 97034579)]