1629125570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{15461}}^1$

素因数の和:15766

約数の個数: 32

約数和(自身を含む): 3015832176

約数和(自身を除く): 1386706606

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 1285, 2570, 10537, 15461, 21074, 30922, 52685, 77305, 105370, 154610, 633901, 1267802, 3169505, 3973477, 6339010, 7946954, 19867385, 39734770, 162912557, 325825114, 814562785, 1629125570]

約数ペア:

[(1, 1629125570), (2, 814562785), (5, 325825114), (10, 162912557), (41, 39734770), (82, 19867385), (205, 7946954), (257, 6339010), (410, 3973477), (514, 3169505), (1285, 1267802), (2570, 633901), (10537, 154610), (15461, 105370), (21074, 77305), (30922, 52685)]