20183120142

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55145137}}^1$

素因数の和:55145203

約数の個数: 16

約数和(自身を含む): 41027982672

約数和(自身を除く): 20844862530

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55145137, 110290274, 165435411, 330870822, 3363853357, 6727706714, 10091560071, 20183120142]

約数ペア:

[(1, 20183120142), (2, 10091560071), (3, 6727706714), (6, 3363853357), (61, 330870822), (122, 165435411), (183, 110290274), (366, 55145137)]