15693254860

素因数分解:

$2^2\times 5^1\times {\mathrm{8263}}^1\times {\mathrm{94961}}^1$

素因数の和:103233

約数の個数: 24

約数和(自身を含む): 32960170656

約数和(自身を除く): 17266915796

約数列:

[1, 2, 4, 5, 10, 20, 8263, 16526, 33052, 41315, 82630, 94961, 165260, 189922, 379844, 474805, 949610, 1899220, 784662743, 1569325486, 3138650972, 3923313715, 7846627430, 15693254860]

約数ペア:

[(1, 15693254860), (2, 7846627430), (4, 3923313715), (5, 3138650972), (10, 1569325486), (20, 784662743), (8263, 1899220), (16526, 949610), (33052, 474805), (41315, 379844), (82630, 189922), (94961, 165260)]