3884008460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1\times {\mathrm{1447}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 8247622656

約数和(自身を除く): 4363614196

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1303, 1447, 2060, 2606, 2894, 5212, 5788, 6515, 7235, 13030, 14470, 26060, 28940, 134209, 149041, 268418, 298082, 536836, 596164, 671045, 745205, 1342090, 1490410, 1885441, 2684180, 2980820, 3770882, 7541764, 9427205, 18854410, 37708820, 194200423, 388400846, 776801692, 971002115, 1942004230, 3884008460]

約数ペア:

[(1, 3884008460), (2, 1942004230), (4, 971002115), (5, 776801692), (10, 388400846), (20, 194200423), (103, 37708820), (206, 18854410), (412, 9427205), (515, 7541764), (1030, 3770882), (1303, 2980820), (1447, 2684180), (2060, 1885441), (2606, 1490410), (2894, 1342090), (5212, 745205), (5788, 671045), (6515, 596164), (7235, 536836), (13030, 298082), (14470, 268418), (26060, 149041), (28940, 134209)]