2201515010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3609041}}^1$

素因数の和:3609109

約数の個数: 16

約数和(自身を含む): 4027690872

約数和(自身を除く): 1826175862

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3609041, 7218082, 18045205, 36090410, 220151501, 440303002, 1100757505, 2201515010]

約数ペア:

[(1, 2201515010), (2, 1100757505), (5, 440303002), (10, 220151501), (61, 36090410), (122, 18045205), (305, 7218082), (610, 3609041)]