2034690820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^2\times {\mathrm{16301}}^1$

素因数の和:16468

約数の個数: 36

約数和(自身を含む): 4327887564

約数和(自身を除く): 2293196744

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6241, 12482, 16301, 24964, 31205, 32602, 62410, 65204, 81505, 124820, 163010, 326020, 1287779, 2575558, 5151116, 6438895, 12877790, 25755580, 101734541, 203469082, 406938164, 508672705, 1017345410, 2034690820]

約数ペア:

[(1, 2034690820), (2, 1017345410), (4, 508672705), (5, 406938164), (10, 203469082), (20, 101734541), (79, 25755580), (158, 12877790), (316, 6438895), (395, 5151116), (790, 2575558), (1580, 1287779), (6241, 326020), (12482, 163010), (16301, 124820), (24964, 81505), (31205, 65204), (32602, 62410)]