23063860

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8803}}^1$

素因数の和:8943

約数の個数: 24

約数和(自身を含む): 48809376

約数和(自身を除く): 25745516

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 8803, 17606, 35212, 44015, 88030, 176060, 1153193, 2306386, 4612772, 5765965, 11531930, 23063860]

約数ペア:

[(1, 23063860), (2, 11531930), (4, 5765965), (5, 4612772), (10, 2306386), (20, 1153193), (131, 176060), (262, 88030), (524, 44015), (655, 35212), (1310, 17606), (2620, 8803)]