20101468704

素因数分解:

$2^5\times 3^1\times {\mathrm{379}}^1\times {\mathrm{552481}}^1$

素因数の和:552873

約数の個数: 48

約数和(自身を含む): 52905676320

約数和(自身を除く): 32804207616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 12128, 18192, 36384, 552481, 1104962, 1657443, 2209924, 3314886, 4419848, 6629772, 8839696, 13259544, 17679392, 26519088, 53038176, 209390299, 418780598, 628170897, 837561196, 1256341794, 1675122392, 2512683588, 3350244784, 5025367176, 6700489568, 10050734352, 20101468704]

約数ペア:

[(1, 20101468704), (2, 10050734352), (3, 6700489568), (4, 5025367176), (6, 3350244784), (8, 2512683588), (12, 1675122392), (16, 1256341794), (24, 837561196), (32, 628170897), (48, 418780598), (96, 209390299), (379, 53038176), (758, 26519088), (1137, 17679392), (1516, 13259544), (2274, 8839696), (3032, 6629772), (4548, 4419848), (6064, 3314886), (9096, 2209924), (12128, 1657443), (18192, 1104962), (36384, 552481)]