53668049320

素因数分解:

$2^3\times 5^1\times {\mathrm{1341701233}}^1$

素因数の和:1341701244

約数の個数: 16

約数和(自身を含む): 120753111060

約数和(自身を除く): 67085061740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1341701233, 2683402466, 5366804932, 6708506165, 10733609864, 13417012330, 26834024660, 53668049320]

約数ペア:

[(1, 53668049320), (2, 26834024660), (4, 13417012330), (5, 10733609864), (8, 6708506165), (10, 5366804932), (20, 2683402466), (40, 1341701233)]