2009752430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{610867}}^1$

素因数の和:610928

約数の個数: 32

約数和(自身を含む): 4222319616

約数和(自身を除く): 2212567186

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 610867, 1221734, 3054335, 4276069, 6108670, 8552138, 21380345, 28710749, 42760690, 57421498, 143553745, 200975243, 287107490, 401950486, 1004876215, 2009752430]

約数ペア:

[(1, 2009752430), (2, 1004876215), (5, 401950486), (7, 287107490), (10, 200975243), (14, 143553745), (35, 57421498), (47, 42760690), (70, 28710749), (94, 21380345), (235, 8552138), (329, 6108670), (470, 4276069), (658, 3054335), (1645, 1221734), (3290, 610867)]