1989243888

素因数分解:

$2^4\times 3^1\times {\mathrm{941}}^1\times {\mathrm{44041}}^1$

素因数の和:44993

約数の個数: 40

約数和(自身を含む): 5144457936

約数和(自身を除く): 3155214048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 941, 1882, 2823, 3764, 5646, 7528, 11292, 15056, 22584, 44041, 45168, 88082, 132123, 176164, 264246, 352328, 528492, 704656, 1056984, 2113968, 41442581, 82885162, 124327743, 165770324, 248655486, 331540648, 497310972, 663081296, 994621944, 1989243888]

約数ペア:

[(1, 1989243888), (2, 994621944), (3, 663081296), (4, 497310972), (6, 331540648), (8, 248655486), (12, 165770324), (16, 124327743), (24, 82885162), (48, 41442581), (941, 2113968), (1882, 1056984), (2823, 704656), (3764, 528492), (5646, 352328), (7528, 264246), (11292, 176164), (15056, 132123), (22584, 88082), (44041, 45168)]