19673028

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1931}}^1$

素因数の和:2224

約数の個数: 36

約数和(自身を含む): 49930608

約数和(自身を除く): 30257580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1698, 1931, 2547, 3396, 3862, 5094, 5793, 7724, 10188, 11586, 17379, 23172, 34758, 69516, 546473, 1092946, 1639419, 2185892, 3278838, 4918257, 6557676, 9836514, 19673028]

約数ペア:

[(1, 19673028), (2, 9836514), (3, 6557676), (4, 4918257), (6, 3278838), (9, 2185892), (12, 1639419), (18, 1092946), (36, 546473), (283, 69516), (566, 34758), (849, 23172), (1132, 17379), (1698, 11586), (1931, 10188), (2547, 7724), (3396, 5793), (3862, 5094)]