23016250

素因数分解:

$2^1\times 5^4\times {\mathrm{18413}}^1$

素因数の和:18435

約数の個数: 20

約数和(自身を含む): 43144002

約数和(自身を除く): 20127752

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 18413, 36826, 92065, 184130, 460325, 920650, 2301625, 4603250, 11508125, 23016250]

約数ペア:

[(1, 23016250), (2, 11508125), (5, 4603250), (10, 2301625), (25, 920650), (50, 460325), (125, 184130), (250, 92065), (625, 36826), (1250, 18413)]