5364273620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{10333}}^1$

素因数の和:10700

約数の個数: 48

約数和(自身を含む): 11421880848

約数和(自身を除く): 6057607228

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 257, 404, 505, 514, 1010, 1028, 1285, 2020, 2570, 5140, 10333, 20666, 25957, 41332, 51665, 51914, 103330, 103828, 129785, 206660, 259570, 519140, 1043633, 2087266, 2655581, 4174532, 5218165, 5311162, 10436330, 10622324, 13277905, 20872660, 26555810, 53111620, 268213681, 536427362, 1072854724, 1341068405, 2682136810, 5364273620]

約数ペア:

[(1, 5364273620), (2, 2682136810), (4, 1341068405), (5, 1072854724), (10, 536427362), (20, 268213681), (101, 53111620), (202, 26555810), (257, 20872660), (404, 13277905), (505, 10622324), (514, 10436330), (1010, 5311162), (1028, 5218165), (1285, 4174532), (2020, 2655581), (2570, 2087266), (5140, 1043633), (10333, 519140), (20666, 259570), (25957, 206660), (41332, 129785), (51665, 103828), (51914, 103330)]