2010819210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{2129}}^1$

素因数の和:3815

約数の個数: 64

約数和(自身を含む): 5085417600

約数和(自身を除く): 3074598390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1657, 2129, 3314, 4258, 4971, 6387, 8285, 9942, 10645, 12774, 16570, 21290, 24855, 31483, 31935, 40451, 49710, 62966, 63870, 80902, 94449, 121353, 157415, 188898, 202255, 242706, 314830, 404510, 472245, 606765, 944490, 1213530, 3527753, 7055506, 10583259, 17638765, 21166518, 35277530, 52916295, 67027307, 105832590, 134054614, 201081921, 335136535, 402163842, 670273070, 1005409605, 2010819210]

約数ペア:

[(1, 2010819210), (2, 1005409605), (3, 670273070), (5, 402163842), (6, 335136535), (10, 201081921), (15, 134054614), (19, 105832590), (30, 67027307), (38, 52916295), (57, 35277530), (95, 21166518), (114, 17638765), (190, 10583259), (285, 7055506), (570, 3527753), (1657, 1213530), (2129, 944490), (3314, 606765), (4258, 472245), (4971, 404510), (6387, 314830), (8285, 242706), (9942, 202255), (10645, 188898), (12774, 157415), (16570, 121353), (21290, 94449), (24855, 80902), (31483, 63870), (31935, 62966), (40451, 49710)]