20212180632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{27487}}^1$

素因数の和:28965

約数の個数: 96

約数和(自身を含む): 62606668800

約数和(自身を除く): 42394488168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1459, 2918, 4377, 5836, 8754, 10213, 11672, 13131, 17508, 20426, 26262, 27487, 30639, 35016, 40852, 52524, 54974, 61278, 81704, 82461, 91917, 105048, 109948, 122556, 164922, 183834, 192409, 219896, 245112, 247383, 329844, 367668, 384818, 494766, 577227, 659688, 735336, 769636, 989532, 1154454, 1539272, 1731681, 1979064, 2308908, 3463362, 4617816, 6926724, 13853448, 40103533, 80207066, 120310599, 160414132, 240621198, 280724731, 320828264, 360931797, 481242396, 561449462, 721863594, 842174193, 962484792, 1122898924, 1443727188, 1684348386, 2245797848, 2526522579, 2887454376, 3368696772, 5053045158, 6737393544, 10106090316, 20212180632]

約数ペア:

[(1, 20212180632), (2, 10106090316), (3, 6737393544), (4, 5053045158), (6, 3368696772), (7, 2887454376), (8, 2526522579), (9, 2245797848), (12, 1684348386), (14, 1443727188), (18, 1122898924), (21, 962484792), (24, 842174193), (28, 721863594), (36, 561449462), (42, 481242396), (56, 360931797), (63, 320828264), (72, 280724731), (84, 240621198), (126, 160414132), (168, 120310599), (252, 80207066), (504, 40103533), (1459, 13853448), (2918, 6926724), (4377, 4617816), (5836, 3463362), (8754, 2308908), (10213, 1979064), (11672, 1731681), (13131, 1539272), (17508, 1154454), (20426, 989532), (26262, 769636), (27487, 735336), (30639, 659688), (35016, 577227), (40852, 494766), (52524, 384818), (54974, 367668), (61278, 329844), (81704, 247383), (82461, 245112), (91917, 219896), (105048, 192409), (109948, 183834), (122556, 164922)]