20105282352

素因数分解:

$2^4\times 3^1\times {\mathrm{8713}}^1\times {\mathrm{48073}}^1$

素因数の和:56797

約数の個数: 40

約数和(自身を含む): 51945687664

約数和(自身を除く): 31840405312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8713, 17426, 26139, 34852, 48073, 52278, 69704, 96146, 104556, 139408, 144219, 192292, 209112, 288438, 384584, 418224, 576876, 769168, 1153752, 2307504, 418860049, 837720098, 1256580147, 1675440196, 2513160294, 3350880392, 5026320588, 6701760784, 10052641176, 20105282352]

約数ペア:

[(1, 20105282352), (2, 10052641176), (3, 6701760784), (4, 5026320588), (6, 3350880392), (8, 2513160294), (12, 1675440196), (16, 1256580147), (24, 837720098), (48, 418860049), (8713, 2307504), (17426, 1153752), (26139, 769168), (34852, 576876), (48073, 418224), (52278, 384584), (69704, 288438), (96146, 209112), (104556, 192292), (139408, 144219)]