4271566881808

素因数分解:

$2^4\times {\mathrm{190913}}^1\times {\mathrm{1398401}}^1$

素因数の和:1589322

約数の個数: 20

約数和(自身を含む): 8276210102268

約数和(自身を除く): 4004643220460

約数列:

[1, 2, 4, 8, 16, 190913, 381826, 763652, 1398401, 1527304, 2796802, 3054608, 5593604, 11187208, 22374416, 266972930113, 533945860226, 1067891720452, 2135783440904, 4271566881808]

約数ペア:

[(1, 4271566881808), (2, 2135783440904), (4, 1067891720452), (8, 533945860226), (16, 266972930113), (190913, 22374416), (381826, 11187208), (763652, 5593604), (1398401, 3054608), (1527304, 2796802)]