2017435860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1018907}}^1$

素因数の和:1018933

約数の個数: 72

約数和(自身を含む): 6675885216

約数和(自身を除く): 4658449356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1018907, 2037814, 3056721, 4075628, 5094535, 6113442, 9170163, 10189070, 11207977, 12226884, 15283605, 18340326, 20378140, 22415954, 30567210, 33623931, 36680652, 44831908, 45850815, 56039885, 61134420, 67247862, 91701630, 100871793, 112079770, 134495724, 168119655, 183403260, 201743586, 224159540, 336239310, 403487172, 504358965, 672478620, 1008717930, 2017435860]

約数ペア:

[(1, 2017435860), (2, 1008717930), (3, 672478620), (4, 504358965), (5, 403487172), (6, 336239310), (9, 224159540), (10, 201743586), (11, 183403260), (12, 168119655), (15, 134495724), (18, 112079770), (20, 100871793), (22, 91701630), (30, 67247862), (33, 61134420), (36, 56039885), (44, 45850815), (45, 44831908), (55, 36680652), (60, 33623931), (66, 30567210), (90, 22415954), (99, 20378140), (110, 18340326), (132, 15283605), (165, 12226884), (180, 11207977), (198, 10189070), (220, 9170163), (330, 6113442), (396, 5094535), (495, 4075628), (660, 3056721), (990, 2037814), (1980, 1018907)]