20079678

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 41587200

約数和(自身を除く): 21507522

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 599, 906, 1198, 1797, 3594, 5587, 11174, 16761, 22163, 33522, 44326, 66489, 90449, 132978, 180898, 271347, 542694, 3346613, 6693226, 10039839, 20079678]

約数ペア:

[(1, 20079678), (2, 10039839), (3, 6693226), (6, 3346613), (37, 542694), (74, 271347), (111, 180898), (151, 132978), (222, 90449), (302, 66489), (453, 44326), (599, 33522), (906, 22163), (1198, 16761), (1797, 11174), (3594, 5587)]