2116720970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2326067}}^1$

素因数の和:2326094

約数の個数: 32

約数和(自身を含む): 4689353088

約数和(自身を除く): 2572632118

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2326067, 4652134, 11630335, 16282469, 23260670, 30238871, 32564938, 60477742, 81412345, 151194355, 162824690, 211672097, 302388710, 423344194, 1058360485, 2116720970]

約数ペア:

[(1, 2116720970), (2, 1058360485), (5, 423344194), (7, 302388710), (10, 211672097), (13, 162824690), (14, 151194355), (26, 81412345), (35, 60477742), (65, 32564938), (70, 30238871), (91, 23260670), (130, 16282469), (182, 11630335), (455, 4652134), (910, 2326067)]