20229469872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{23633}}^1$

素因数の和:24710

約数の個数: 80

約数和(自身を含む): 55388642400

約数和(自身を除く): 35159172528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1049, 2098, 3147, 4196, 6294, 8392, 12588, 16784, 17833, 23633, 25176, 35666, 47266, 50352, 53499, 70899, 71332, 94532, 106998, 141798, 142664, 189064, 213996, 283596, 285328, 378128, 401761, 427992, 567192, 803522, 855984, 1134384, 1205283, 1607044, 2410566, 3214088, 4821132, 6428176, 9642264, 19284528, 24791017, 49582034, 74373051, 99164068, 148746102, 198328136, 297492204, 396656272, 421447289, 594984408, 842894578, 1189968816, 1264341867, 1685789156, 2528683734, 3371578312, 5057367468, 6743156624, 10114734936, 20229469872]

約数ペア:

[(1, 20229469872), (2, 10114734936), (3, 6743156624), (4, 5057367468), (6, 3371578312), (8, 2528683734), (12, 1685789156), (16, 1264341867), (17, 1189968816), (24, 842894578), (34, 594984408), (48, 421447289), (51, 396656272), (68, 297492204), (102, 198328136), (136, 148746102), (204, 99164068), (272, 74373051), (408, 49582034), (816, 24791017), (1049, 19284528), (2098, 9642264), (3147, 6428176), (4196, 4821132), (6294, 3214088), (8392, 2410566), (12588, 1607044), (16784, 1205283), (17833, 1134384), (23633, 855984), (25176, 803522), (35666, 567192), (47266, 427992), (50352, 401761), (53499, 378128), (70899, 285328), (71332, 283596), (94532, 213996), (106998, 189064), (141798, 142664)]