2013929000

素因数分解:

$2^3\times 5^3\times {\mathrm{179}}^1\times {\mathrm{11251}}^1$

素因数の和:11451

約数の個数: 64

約数和(自身を含む): 4739342400

約数和(自身を除く): 2725413400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 179, 200, 250, 358, 500, 716, 895, 1000, 1432, 1790, 3580, 4475, 7160, 8950, 11251, 17900, 22375, 22502, 35800, 44750, 45004, 56255, 89500, 90008, 112510, 179000, 225020, 281275, 450040, 562550, 1125100, 1406375, 2013929, 2250200, 2812750, 4027858, 5625500, 8055716, 10069645, 11251000, 16111432, 20139290, 40278580, 50348225, 80557160, 100696450, 201392900, 251741125, 402785800, 503482250, 1006964500, 2013929000]

約数ペア:

[(1, 2013929000), (2, 1006964500), (4, 503482250), (5, 402785800), (8, 251741125), (10, 201392900), (20, 100696450), (25, 80557160), (40, 50348225), (50, 40278580), (100, 20139290), (125, 16111432), (179, 11251000), (200, 10069645), (250, 8055716), (358, 5625500), (500, 4027858), (716, 2812750), (895, 2250200), (1000, 2013929), (1432, 1406375), (1790, 1125100), (3580, 562550), (4475, 450040), (7160, 281275), (8950, 225020), (11251, 179000), (17900, 112510), (22375, 90008), (22502, 89500), (35800, 56255), (44750, 45004)]