2080491996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{23917}}^1$

素因数の和:24594

約数の個数: 48

約数和(自身を含む): 5304055680

約数和(自身を除く): 3223563684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 659, 1318, 1977, 2636, 3954, 7249, 7908, 14498, 21747, 23917, 28996, 43494, 47834, 71751, 86988, 95668, 143502, 263087, 287004, 526174, 789261, 1052348, 1578522, 3157044, 15761303, 31522606, 47283909, 63045212, 94567818, 173374333, 189135636, 346748666, 520122999, 693497332, 1040245998, 2080491996]

約数ペア:

[(1, 2080491996), (2, 1040245998), (3, 693497332), (4, 520122999), (6, 346748666), (11, 189135636), (12, 173374333), (22, 94567818), (33, 63045212), (44, 47283909), (66, 31522606), (132, 15761303), (659, 3157044), (1318, 1578522), (1977, 1052348), (2636, 789261), (3954, 526174), (7249, 287004), (7908, 263087), (14498, 143502), (21747, 95668), (23917, 86988), (28996, 71751), (43494, 47834)]