2051299610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{93967}}^1$

素因数の和:94070

約数の個数: 32

約数和(自身を含む): 3856446720

約数和(自身を除く): 1805147110

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 2183, 4366, 10915, 21830, 93967, 187934, 469835, 939670, 3476779, 5544053, 6953558, 11088106, 17383895, 27720265, 34767790, 55440530, 205129961, 410259922, 1025649805, 2051299610]

約数ペア:

[(1, 2051299610), (2, 1025649805), (5, 410259922), (10, 205129961), (37, 55440530), (59, 34767790), (74, 27720265), (118, 17383895), (185, 11088106), (295, 6953558), (370, 5544053), (590, 3476779), (2183, 939670), (4366, 469835), (10915, 187934), (21830, 93967)]