20115274704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{54773}}^1$

素因数の和:55884

約数の個数: 80

約数和(自身を含む): 59443373952

約数和(自身を除く): 39328099248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1093, 2186, 3279, 4372, 6558, 7651, 8744, 13116, 15302, 17488, 22953, 26232, 30604, 45906, 52464, 54773, 61208, 91812, 109546, 122416, 164319, 183624, 219092, 328638, 367248, 383411, 438184, 657276, 766822, 876368, 1150233, 1314552, 1533644, 2300466, 2629104, 3067288, 4600932, 6134576, 9201864, 18403728, 59866889, 119733778, 179600667, 239467556, 359201334, 419068223, 478935112, 718402668, 838136446, 957870224, 1257204669, 1436805336, 1676272892, 2514409338, 2873610672, 3352545784, 5028818676, 6705091568, 10057637352, 20115274704]

約数ペア:

[(1, 20115274704), (2, 10057637352), (3, 6705091568), (4, 5028818676), (6, 3352545784), (7, 2873610672), (8, 2514409338), (12, 1676272892), (14, 1436805336), (16, 1257204669), (21, 957870224), (24, 838136446), (28, 718402668), (42, 478935112), (48, 419068223), (56, 359201334), (84, 239467556), (112, 179600667), (168, 119733778), (336, 59866889), (1093, 18403728), (2186, 9201864), (3279, 6134576), (4372, 4600932), (6558, 3067288), (7651, 2629104), (8744, 2300466), (13116, 1533644), (15302, 1314552), (17488, 1150233), (22953, 876368), (26232, 766822), (30604, 657276), (45906, 438184), (52464, 383411), (54773, 367248), (61208, 328638), (91812, 219092), (109546, 183624), (122416, 164319)]