19029102

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 20507538

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 263, 389, 526, 778, 789, 1167, 1578, 2334, 8153, 12059, 16306, 24118, 24459, 36177, 48918, 72354, 102307, 204614, 306921, 613842, 3171517, 6343034, 9514551, 19029102]

約数ペア:

[(1, 19029102), (2, 9514551), (3, 6343034), (6, 3171517), (31, 613842), (62, 306921), (93, 204614), (186, 102307), (263, 72354), (389, 48918), (526, 36177), (778, 24459), (789, 24118), (1167, 16306), (1578, 12059), (2334, 8153)]