19565581044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{3527}}^1$

素因数の和:4005

約数の個数: 96

約数和(自身を含む): 49161240576

約数和(自身を除く): 29595659532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 383, 426, 766, 852, 1149, 1207, 1532, 2298, 2414, 3527, 3621, 4596, 4828, 6511, 7054, 7242, 10581, 13022, 14108, 14484, 19533, 21162, 26044, 27193, 39066, 42324, 54386, 59959, 78132, 81579, 108772, 119918, 163158, 179877, 239836, 250417, 326316, 359754, 462281, 500834, 719508, 751251, 924562, 1001668, 1350841, 1386843, 1502502, 1849124, 2701682, 2773686, 3005004, 4052523, 4257089, 5403364, 5547372, 8105046, 8514178, 12771267, 16210092, 17028356, 22964297, 25542534, 45928594, 51085068, 68892891, 91857188, 95909711, 137785782, 191819422, 275571564, 287729133, 383638844, 575458266, 1150916532, 1630465087, 3260930174, 4891395261, 6521860348, 9782790522, 19565581044]

約数ペア:

[(1, 19565581044), (2, 9782790522), (3, 6521860348), (4, 4891395261), (6, 3260930174), (12, 1630465087), (17, 1150916532), (34, 575458266), (51, 383638844), (68, 287729133), (71, 275571564), (102, 191819422), (142, 137785782), (204, 95909711), (213, 91857188), (284, 68892891), (383, 51085068), (426, 45928594), (766, 25542534), (852, 22964297), (1149, 17028356), (1207, 16210092), (1532, 12771267), (2298, 8514178), (2414, 8105046), (3527, 5547372), (3621, 5403364), (4596, 4257089), (4828, 4052523), (6511, 3005004), (7054, 2773686), (7242, 2701682), (10581, 1849124), (13022, 1502502), (14108, 1386843), (14484, 1350841), (19533, 1001668), (21162, 924562), (26044, 751251), (27193, 719508), (39066, 500834), (42324, 462281), (54386, 359754), (59959, 326316), (78132, 250417), (81579, 239836), (108772, 179877), (119918, 163158)]