2113440084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:990

約数の個数: 144

約数和(自身を含む): 6256897920

約数和(自身を除く): 4143457836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 229, 252, 318, 371, 458, 477, 636, 687, 691, 742, 916, 954, 1113, 1374, 1382, 1484, 1603, 1908, 2061, 2073, 2226, 2748, 2764, 3206, 3339, 4122, 4146, 4452, 4809, 4837, 6219, 6412, 6678, 8244, 8292, 9618, 9674, 12137, 12438, 13356, 14427, 14511, 19236, 19348, 24274, 24876, 28854, 29022, 36411, 36623, 43533, 48548, 57708, 58044, 72822, 73246, 84959, 87066, 109233, 109869, 145644, 146492, 158239, 169918, 174132, 218466, 219738, 254877, 256361, 316478, 329607, 339836, 436932, 439476, 474717, 509754, 512722, 632956, 659214, 764631, 769083, 949434, 1019508, 1025444, 1107673, 1318428, 1424151, 1529262, 1538166, 1898868, 2215346, 2307249, 2848302, 3058524, 3076332, 3323019, 4430692, 4614498, 5696604, 6646038, 8386667, 9228996, 9969057, 13292076, 16773334, 19938114, 25160001, 33546668, 39876228, 50320002, 58706669, 75480003, 100640004, 117413338, 150960006, 176120007, 234826676, 301920012, 352240014, 528360021, 704480028, 1056720042, 2113440084]

約数ペア:

[(1, 2113440084), (2, 1056720042), (3, 704480028), (4, 528360021), (6, 352240014), (7, 301920012), (9, 234826676), (12, 176120007), (14, 150960006), (18, 117413338), (21, 100640004), (28, 75480003), (36, 58706669), (42, 50320002), (53, 39876228), (63, 33546668), (84, 25160001), (106, 19938114), (126, 16773334), (159, 13292076), (212, 9969057), (229, 9228996), (252, 8386667), (318, 6646038), (371, 5696604), (458, 4614498), (477, 4430692), (636, 3323019), (687, 3076332), (691, 3058524), (742, 2848302), (916, 2307249), (954, 2215346), (1113, 1898868), (1374, 1538166), (1382, 1529262), (1484, 1424151), (1603, 1318428), (1908, 1107673), (2061, 1025444), (2073, 1019508), (2226, 949434), (2748, 769083), (2764, 764631), (3206, 659214), (3339, 632956), (4122, 512722), (4146, 509754), (4452, 474717), (4809, 439476), (4837, 436932), (6219, 339836), (6412, 329607), (6678, 316478), (8244, 256361), (8292, 254877), (9618, 219738), (9674, 218466), (12137, 174132), (12438, 169918), (13356, 158239), (14427, 146492), (14511, 145644), (19236, 109869), (19348, 109233), (24274, 87066), (24876, 84959), (28854, 73246), (29022, 72822), (36411, 58044), (36623, 57708), (43533, 48548)]