2039310650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{184553}}^1$

素因数の和:184595

約数の個数: 48

約数和(自身を含む): 4325207544

約数和(自身を除く): 2285896894

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 184553, 369106, 922765, 1845530, 2399189, 3137401, 4613825, 4798378, 6274802, 9227650, 11995945, 15687005, 23991890, 31374010, 40786213, 59979725, 78435025, 81572426, 119959450, 156870050, 203931065, 407862130, 1019655325, 2039310650]

約数ペア:

[(1, 2039310650), (2, 1019655325), (5, 407862130), (10, 203931065), (13, 156870050), (17, 119959450), (25, 81572426), (26, 78435025), (34, 59979725), (50, 40786213), (65, 31374010), (85, 23991890), (130, 15687005), (170, 11995945), (221, 9227650), (325, 6274802), (425, 4798378), (442, 4613825), (650, 3137401), (850, 2399189), (1105, 1845530), (2210, 922765), (5525, 369106), (11050, 184553)]