2065866426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{215329}}^1$

素因数の和:215391

約数の個数: 48

約数和(自身を含む): 4937947560

約数和(自身を除く): 2872081134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 215329, 430658, 645987, 1291974, 1937961, 2799277, 3875922, 5598554, 8397831, 8828489, 16795662, 17656978, 25193493, 26485467, 50386986, 52970934, 79456401, 114770357, 158912802, 229540714, 344311071, 688622142, 1032933213, 2065866426]

約数ペア:

[(1, 2065866426), (2, 1032933213), (3, 688622142), (6, 344311071), (9, 229540714), (13, 158912802), (18, 114770357), (26, 79456401), (39, 52970934), (41, 50386986), (78, 26485467), (82, 25193493), (117, 17656978), (123, 16795662), (234, 8828489), (246, 8397831), (369, 5598554), (533, 3875922), (738, 2799277), (1066, 1937961), (1599, 1291974), (3198, 645987), (4797, 430658), (9594, 215329)]