20101111002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159532627}}^1$

素因数の和:159532642

約数の個数: 24

約数和(自身を含む): 49774179936

約数和(自身を除く): 29673068934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159532627, 319065254, 478597881, 957195762, 1116728389, 1435793643, 2233456778, 2871587286, 3350185167, 6700370334, 10050555501, 20101111002]

約数ペア:

[(1, 20101111002), (2, 10050555501), (3, 6700370334), (6, 3350185167), (7, 2871587286), (9, 2233456778), (14, 1435793643), (18, 1116728389), (21, 957195762), (42, 478597881), (63, 319065254), (126, 159532627)]