20409555724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{9619}}^1\times {\mathrm{23063}}^1$

素因数の和:32709

約数の個数: 24

約数和(自身を含む): 37275114240

約数和(自身を除く): 16865558516

約数列:

[1, 2, 4, 23, 46, 92, 9619, 19238, 23063, 38476, 46126, 92252, 221237, 442474, 530449, 884948, 1060898, 2121796, 221842997, 443685994, 887371988, 5102388931, 10204777862, 20409555724]

約数ペア:

[(1, 20409555724), (2, 10204777862), (4, 5102388931), (23, 887371988), (46, 443685994), (92, 221842997), (9619, 2121796), (19238, 1060898), (23063, 884948), (38476, 530449), (46126, 442474), (92252, 221237)]