2029678432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{35977}}^1$

素因数の和:36071

約数の個数: 48

約数和(自身を含む): 4188702672

約数和(自身を除く): 2159024240

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1763, 3526, 7052, 14104, 28208, 35977, 56416, 71954, 143908, 287816, 575632, 1151264, 1475057, 1547011, 2950114, 3094022, 5900228, 6188044, 11800456, 12376088, 23600912, 24752176, 47201824, 49504352, 63427451, 126854902, 253709804, 507419608, 1014839216, 2029678432]

約数ペア:

[(1, 2029678432), (2, 1014839216), (4, 507419608), (8, 253709804), (16, 126854902), (32, 63427451), (41, 49504352), (43, 47201824), (82, 24752176), (86, 23600912), (164, 12376088), (172, 11800456), (328, 6188044), (344, 5900228), (656, 3094022), (688, 2950114), (1312, 1547011), (1376, 1475057), (1763, 1151264), (3526, 575632), (7052, 287816), (14104, 143908), (28208, 71954), (35977, 56416)]