1830002692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{17911}}^1$

素因数の和:18052

約数の個数: 48

約数和(自身を含む): 3791612160

約数和(自身を除く): 1961609468

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 623, 1148, 1246, 2492, 3649, 7298, 14596, 17911, 25543, 35822, 51086, 71644, 102172, 125377, 250754, 501508, 734351, 1468702, 1594079, 2937404, 3188158, 5140457, 6376316, 10280914, 11158553, 20561828, 22317106, 44634212, 65357239, 130714478, 261428956, 457500673, 915001346, 1830002692]

約数ペア:

[(1, 1830002692), (2, 915001346), (4, 457500673), (7, 261428956), (14, 130714478), (28, 65357239), (41, 44634212), (82, 22317106), (89, 20561828), (164, 11158553), (178, 10280914), (287, 6376316), (356, 5140457), (574, 3188158), (623, 2937404), (1148, 1594079), (1246, 1468702), (2492, 734351), (3649, 501508), (7298, 250754), (14596, 125377), (17911, 102172), (25543, 71644), (35822, 51086)]