23133039880

素因数分解:

$2^3\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{139121}}^1$

素因数の和:143289

約数の個数: 32

約数和(自身を含む): 52062234840

約数和(自身を除く): 28929194960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4157, 8314, 16628, 20785, 33256, 41570, 83140, 139121, 166280, 278242, 556484, 695605, 1112968, 1391210, 2782420, 5564840, 578325997, 1156651994, 2313303988, 2891629985, 4626607976, 5783259970, 11566519940, 23133039880]

約数ペア:

[(1, 23133039880), (2, 11566519940), (4, 5783259970), (5, 4626607976), (8, 2891629985), (10, 2313303988), (20, 1156651994), (40, 578325997), (4157, 5564840), (8314, 2782420), (16628, 1391210), (20785, 1112968), (33256, 695605), (41570, 556484), (83140, 278242), (139121, 166280)]