2444450450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3760693}}^1$

素因数の和:3760718

約数の個数: 24

約数和(自身を含む): 4896423588

約数和(自身を除く): 2451973138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3760693, 7521386, 18803465, 37606930, 48889009, 94017325, 97778018, 188034650, 244445045, 488890090, 1222225225, 2444450450]

約数ペア:

[(1, 2444450450), (2, 1222225225), (5, 488890090), (10, 244445045), (13, 188034650), (25, 97778018), (26, 94017325), (50, 48889009), (65, 37606930), (130, 18803465), (325, 7521386), (650, 3760693)]