20236673886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{228989}}^1$

素因数の和:229121

約数の個数: 64

約数和(自身を含む): 48010959360

約数和(自身を除く): 27774285474

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 103, 143, 206, 286, 309, 429, 618, 858, 1133, 1339, 2266, 2678, 3399, 4017, 6798, 8034, 14729, 29458, 44187, 88374, 228989, 457978, 686967, 1373934, 2518879, 2976857, 5037758, 5953714, 7556637, 8930571, 15113274, 17861142, 23585867, 32745427, 47171734, 65490854, 70757601, 98236281, 141515202, 196472562, 259444537, 306616271, 518889074, 613232542, 778333611, 919848813, 1556667222, 1839697626, 3372778981, 6745557962, 10118336943, 20236673886]

約数ペア:

[(1, 20236673886), (2, 10118336943), (3, 6745557962), (6, 3372778981), (11, 1839697626), (13, 1556667222), (22, 919848813), (26, 778333611), (33, 613232542), (39, 518889074), (66, 306616271), (78, 259444537), (103, 196472562), (143, 141515202), (206, 98236281), (286, 70757601), (309, 65490854), (429, 47171734), (618, 32745427), (858, 23585867), (1133, 17861142), (1339, 15113274), (2266, 8930571), (2678, 7556637), (3399, 5953714), (4017, 5037758), (6798, 2976857), (8034, 2518879), (14729, 1373934), (29458, 686967), (44187, 457978), (88374, 228989)]