2016208845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10867}}^1$

素因数の和:10935

約数の個数: 96

約数和(自身を含む): 4340244480

約数和(自身を除く): 2324035635

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 57, 63, 93, 95, 105, 133, 155, 171, 217, 279, 285, 315, 399, 465, 589, 651, 665, 855, 1085, 1197, 1395, 1767, 1953, 1995, 2945, 3255, 4123, 5301, 5985, 8835, 9765, 10867, 12369, 20615, 26505, 32601, 37107, 54335, 61845, 76069, 97803, 163005, 185535, 206473, 228207, 336877, 380345, 489015, 619419, 684621, 1010631, 1032365, 1141035, 1445311, 1684385, 1858257, 2358139, 3031893, 3097095, 3423105, 4335933, 5053155, 6400663, 7074417, 7226555, 9291285, 11790695, 13007799, 15159465, 19201989, 21223251, 21679665, 32003315, 35372085, 44804641, 57605967, 65038995, 96009945, 106116255, 134413923, 224023205, 288029835, 403241769, 672069615, 2016208845]

約数ペア:

[(1, 2016208845), (3, 672069615), (5, 403241769), (7, 288029835), (9, 224023205), (15, 134413923), (19, 106116255), (21, 96009945), (31, 65038995), (35, 57605967), (45, 44804641), (57, 35372085), (63, 32003315), (93, 21679665), (95, 21223251), (105, 19201989), (133, 15159465), (155, 13007799), (171, 11790695), (217, 9291285), (279, 7226555), (285, 7074417), (315, 6400663), (399, 5053155), (465, 4335933), (589, 3423105), (651, 3097095), (665, 3031893), (855, 2358139), (1085, 1858257), (1197, 1684385), (1395, 1445311), (1767, 1141035), (1953, 1032365), (1995, 1010631), (2945, 684621), (3255, 619419), (4123, 489015), (5301, 380345), (5985, 336877), (8835, 228207), (9765, 206473), (10867, 185535), (12369, 163005), (20615, 97803), (26505, 76069), (32601, 61845), (37107, 54335)]