2016207690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{9049}}^1$

素因数の和:10127

約数の個数: 64

約数和(自身を含む): 5535993600

約数和(自身を除く): 3519785910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1061, 2122, 3183, 5305, 6366, 7427, 9049, 10610, 14854, 15915, 18098, 22281, 27147, 31830, 37135, 44562, 45245, 54294, 63343, 74270, 90490, 111405, 126686, 135735, 190029, 222810, 271470, 316715, 380058, 633430, 950145, 1900290, 9600989, 19201978, 28802967, 48004945, 57605934, 67206923, 96009890, 134413846, 144014835, 201620769, 288029670, 336034615, 403241538, 672069230, 1008103845, 2016207690]

約数ペア:

[(1, 2016207690), (2, 1008103845), (3, 672069230), (5, 403241538), (6, 336034615), (7, 288029670), (10, 201620769), (14, 144014835), (15, 134413846), (21, 96009890), (30, 67206923), (35, 57605934), (42, 48004945), (70, 28802967), (105, 19201978), (210, 9600989), (1061, 1900290), (2122, 950145), (3183, 633430), (5305, 380058), (6366, 316715), (7427, 271470), (9049, 222810), (10610, 190029), (14854, 135735), (15915, 126686), (18098, 111405), (22281, 90490), (27147, 74270), (31830, 63343), (37135, 54294), (44562, 45245)]