18832314

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 39297024

約数和(自身を除く): 20464710

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 983, 1966, 2949, 3193, 5898, 6386, 9579, 19158, 30473, 60946, 91419, 101249, 182838, 202498, 303747, 607494, 3138719, 6277438, 9416157, 18832314]

約数ペア:

[(1, 18832314), (2, 9416157), (3, 6277438), (6, 3138719), (31, 607494), (62, 303747), (93, 202498), (103, 182838), (186, 101249), (206, 91419), (309, 60946), (618, 30473), (983, 19158), (1966, 9579), (2949, 6386), (3193, 5898)]