2079410140

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{83243}}^1$

素因数の和:84501

約数の個数: 24

約数和(自身を含む): 4370310000

約数和(自身を除く): 2290899860

約数列:

[1, 2, 4, 5, 10, 20, 1249, 2498, 4996, 6245, 12490, 24980, 83243, 166486, 332972, 416215, 832430, 1664860, 103970507, 207941014, 415882028, 519852535, 1039705070, 2079410140]

約数ペア:

[(1, 2079410140), (2, 1039705070), (4, 519852535), (5, 415882028), (10, 207941014), (20, 103970507), (1249, 1664860), (2498, 832430), (4996, 416215), (6245, 332972), (12490, 166486), (24980, 83243)]