2010624070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{3581}}^1$

素因数の和:4225

約数の個数: 64

約数和(自身を含む): 4462770816

約数和(自身を除く): 2452146746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 617, 910, 1234, 3085, 3581, 4319, 6170, 7162, 8021, 8638, 16042, 17905, 21595, 25067, 35810, 40105, 43190, 46553, 50134, 56147, 80210, 93106, 112294, 125335, 232765, 250670, 280735, 325871, 465530, 561470, 651742, 1629355, 2209477, 3258710, 4418954, 11047385, 15466339, 22094770, 28723201, 30932678, 57446402, 77331695, 143616005, 154663390, 201062407, 287232010, 402124814, 1005312035, 2010624070]

約数ペア:

[(1, 2010624070), (2, 1005312035), (5, 402124814), (7, 287232010), (10, 201062407), (13, 154663390), (14, 143616005), (26, 77331695), (35, 57446402), (65, 30932678), (70, 28723201), (91, 22094770), (130, 15466339), (182, 11047385), (455, 4418954), (617, 3258710), (910, 2209477), (1234, 1629355), (3085, 651742), (3581, 561470), (4319, 465530), (6170, 325871), (7162, 280735), (8021, 250670), (8638, 232765), (16042, 125335), (17905, 112294), (21595, 93106), (25067, 80210), (35810, 56147), (40105, 50134), (43190, 46553)]