2912431460

素因数分解:

$2^2\times 5^1\times {\mathrm{4621}}^1\times {\mathrm{31513}}^1$

素因数の和:36143

約数の個数: 24

約数和(自身を含む): 6117623736

約数和(自身を除く): 3205192276

約数列:

[1, 2, 4, 5, 10, 20, 4621, 9242, 18484, 23105, 31513, 46210, 63026, 92420, 126052, 157565, 315130, 630260, 145621573, 291243146, 582486292, 728107865, 1456215730, 2912431460]

約数ペア:

[(1, 2912431460), (2, 1456215730), (4, 728107865), (5, 582486292), (10, 291243146), (20, 145621573), (4621, 630260), (9242, 315130), (18484, 157565), (23105, 126052), (31513, 92420), (46210, 63026)]