2108804406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 4543838208

約数和(自身を除く): 2435033802

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 223, 249, 446, 498, 669, 1117, 1338, 1411, 2234, 2822, 3351, 3791, 4233, 6702, 7582, 8466, 11373, 18509, 18989, 22746, 37018, 37978, 55527, 56967, 92711, 111054, 113934, 185422, 249091, 278133, 314653, 498182, 556266, 629306, 747273, 943959, 1494546, 1576087, 1887918, 3152174, 4234547, 4728261, 8469094, 9456522, 12703641, 20674553, 25407282, 41349106, 62023659, 124047318, 351467401, 702934802, 1054402203, 2108804406]

約数ペア:

[(1, 2108804406), (2, 1054402203), (3, 702934802), (6, 351467401), (17, 124047318), (34, 62023659), (51, 41349106), (83, 25407282), (102, 20674553), (166, 12703641), (223, 9456522), (249, 8469094), (446, 4728261), (498, 4234547), (669, 3152174), (1117, 1887918), (1338, 1576087), (1411, 1494546), (2234, 943959), (2822, 747273), (3351, 629306), (3791, 556266), (4233, 498182), (6702, 314653), (7582, 278133), (8466, 249091), (11373, 185422), (18509, 113934), (18989, 111054), (22746, 92711), (37018, 56967), (37978, 55527)]