2025101898

素因数分解:

$2^1\times 3^4\times {\mathrm{12500629}}^1$

素因数の和:12500643

約数の個数: 20

約数和(自身を含む): 4537728690

約数和(自身を除く): 2512626792

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12500629, 25001258, 37501887, 75003774, 112505661, 225011322, 337516983, 675033966, 1012550949, 2025101898]

約数ペア:

[(1, 2025101898), (2, 1012550949), (3, 675033966), (6, 337516983), (9, 225011322), (18, 112505661), (27, 75003774), (54, 37501887), (81, 25001258), (162, 12500629)]