2068609530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{22193}}^1$

素因数の和:22455

約数の個数: 64

約数和(自身を含む): 5369172480

約数和(自身を除く): 3300562950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 717, 1195, 1434, 2390, 3107, 3585, 6214, 7170, 9321, 15535, 18642, 22193, 31070, 44386, 46605, 66579, 93210, 110965, 133158, 221930, 288509, 332895, 577018, 665790, 865527, 1442545, 1731054, 2885090, 4327635, 5304127, 8655270, 10608254, 15912381, 26520635, 31824762, 53041270, 68953651, 79561905, 137907302, 159123810, 206860953, 344768255, 413721906, 689536510, 1034304765, 2068609530]

約数ペア:

[(1, 2068609530), (2, 1034304765), (3, 689536510), (5, 413721906), (6, 344768255), (10, 206860953), (13, 159123810), (15, 137907302), (26, 79561905), (30, 68953651), (39, 53041270), (65, 31824762), (78, 26520635), (130, 15912381), (195, 10608254), (239, 8655270), (390, 5304127), (478, 4327635), (717, 2885090), (1195, 1731054), (1434, 1442545), (2390, 865527), (3107, 665790), (3585, 577018), (6214, 332895), (7170, 288509), (9321, 221930), (15535, 133158), (18642, 110965), (22193, 93210), (31070, 66579), (44386, 46605)]