2563350500

素因数分解:

$2^2\times 5^3\times {\mathrm{5126701}}^1$

素因数の和:5126720

約数の個数: 24

約数和(自身を含む): 5598358584

約数和(自身を除く): 3035008084

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 5126701, 10253402, 20506804, 25633505, 51267010, 102534020, 128167525, 256335050, 512670100, 640837625, 1281675250, 2563350500]

約数ペア:

[(1, 2563350500), (2, 1281675250), (4, 640837625), (5, 512670100), (10, 256335050), (20, 128167525), (25, 102534020), (50, 51267010), (100, 25633505), (125, 20506804), (250, 10253402), (500, 5126701)]