23050840

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1741}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 52050960

約数和(自身を除く): 29000120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 1741, 2648, 3310, 3482, 6620, 6964, 8705, 13240, 13928, 17410, 34820, 69640, 576271, 1152542, 2305084, 2881355, 4610168, 5762710, 11525420, 23050840]

約数ペア:

[(1, 23050840), (2, 11525420), (4, 5762710), (5, 4610168), (8, 2881355), (10, 2305084), (20, 1152542), (40, 576271), (331, 69640), (662, 34820), (1324, 17410), (1655, 13928), (1741, 13240), (2648, 8705), (3310, 6964), (3482, 6620)]