23723890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 43799616

約数和(自身を除く): 20075726

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 283, 415, 505, 566, 830, 1010, 1415, 2830, 8383, 16766, 23489, 28583, 41915, 46978, 57166, 83830, 117445, 142915, 234890, 285830, 2372389, 4744778, 11861945, 23723890]

約数ペア:

[(1, 23723890), (2, 11861945), (5, 4744778), (10, 2372389), (83, 285830), (101, 234890), (166, 142915), (202, 117445), (283, 83830), (415, 57166), (505, 46978), (566, 41915), (830, 28583), (1010, 23489), (1415, 16766), (2830, 8383)]