20263104

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 84

約数和(自身を含む): 58749184

約数和(自身を除く): 38486080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 277, 288, 381, 508, 554, 576, 762, 831, 1016, 1108, 1143, 1524, 1662, 2032, 2216, 2286, 2493, 3048, 3324, 4064, 4432, 4572, 4986, 6096, 6648, 8128, 8864, 9144, 9972, 12192, 13296, 17728, 18288, 19944, 24384, 26592, 35179, 36576, 39888, 53184, 70358, 73152, 79776, 105537, 140716, 159552, 211074, 281432, 316611, 422148, 562864, 633222, 844296, 1125728, 1266444, 1688592, 2251456, 2532888, 3377184, 5065776, 6754368, 10131552, 20263104]

約数ペア:

[(1, 20263104), (2, 10131552), (3, 6754368), (4, 5065776), (6, 3377184), (8, 2532888), (9, 2251456), (12, 1688592), (16, 1266444), (18, 1125728), (24, 844296), (32, 633222), (36, 562864), (48, 422148), (64, 316611), (72, 281432), (96, 211074), (127, 159552), (144, 140716), (192, 105537), (254, 79776), (277, 73152), (288, 70358), (381, 53184), (508, 39888), (554, 36576), (576, 35179), (762, 26592), (831, 24384), (1016, 19944), (1108, 18288), (1143, 17728), (1524, 13296), (1662, 12192), (2032, 9972), (2216, 9144), (2286, 8864), (2493, 8128), (3048, 6648), (3324, 6096), (4064, 4986), (4432, 4572)]