20122030654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7333}}^1$

素因数の和:7426

約数の個数: 96

約数和(自身を含む): 37924407360

約数和(自身を除く): 17802376706

約数列:

[1, 2, 11, 17, 22, 23, 29, 34, 46, 58, 121, 187, 242, 253, 319, 374, 391, 493, 506, 638, 667, 782, 986, 1334, 2057, 2783, 3509, 4114, 4301, 5423, 5566, 7018, 7333, 7337, 8602, 10846, 11339, 14666, 14674, 22678, 47311, 59653, 80663, 80707, 94622, 119306, 124661, 124729, 161326, 161414, 168659, 212657, 249322, 249458, 337318, 425314, 887293, 1371271, 1372019, 1774586, 1855249, 2339227, 2742542, 2744038, 2867203, 3615169, 3710498, 4678454, 4891111, 5734406, 7230338, 9782222, 15083981, 20407739, 25731497, 30167962, 31539233, 39766859, 40815478, 51462994, 53802221, 63078466, 79533718, 83148887, 107604442, 166297774, 346931563, 437435449, 591824431, 693863126, 874870898, 914637757, 1183648862, 1829275514, 10061015327, 20122030654]

約数ペア:

[(1, 20122030654), (2, 10061015327), (11, 1829275514), (17, 1183648862), (22, 914637757), (23, 874870898), (29, 693863126), (34, 591824431), (46, 437435449), (58, 346931563), (121, 166297774), (187, 107604442), (242, 83148887), (253, 79533718), (319, 63078466), (374, 53802221), (391, 51462994), (493, 40815478), (506, 39766859), (638, 31539233), (667, 30167962), (782, 25731497), (986, 20407739), (1334, 15083981), (2057, 9782222), (2783, 7230338), (3509, 5734406), (4114, 4891111), (4301, 4678454), (5423, 3710498), (5566, 3615169), (7018, 2867203), (7333, 2744038), (7337, 2742542), (8602, 2339227), (10846, 1855249), (11339, 1774586), (14666, 1372019), (14674, 1371271), (22678, 887293), (47311, 425314), (59653, 337318), (80663, 249458), (80707, 249322), (94622, 212657), (119306, 168659), (124661, 161414), (124729, 161326)]