2011206964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 4199731200

約数和(自身を除く): 2188524236

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 79, 124, 158, 221, 316, 403, 442, 527, 806, 884, 929, 1027, 1054, 1343, 1612, 1858, 2054, 2108, 2449, 2686, 3716, 4108, 4898, 5372, 6851, 9796, 12077, 13702, 15793, 17459, 24154, 27404, 28799, 31586, 31837, 34918, 41633, 48308, 57598, 63172, 63674, 69836, 73391, 83266, 115196, 127348, 146782, 166532, 205309, 293564, 374387, 410618, 489583, 541229, 748774, 821236, 954083, 979166, 1082458, 1247647, 1497548, 1908166, 1958332, 2164916, 2275121, 2495294, 3816332, 4550242, 4990588, 6364579, 9100484, 12729158, 16219411, 25458316, 29576573, 32438822, 38677057, 59153146, 64877644, 77354114, 118306292, 154708228, 502801741, 1005603482, 2011206964]

約数ペア:

[(1, 2011206964), (2, 1005603482), (4, 502801741), (13, 154708228), (17, 118306292), (26, 77354114), (31, 64877644), (34, 59153146), (52, 38677057), (62, 32438822), (68, 29576573), (79, 25458316), (124, 16219411), (158, 12729158), (221, 9100484), (316, 6364579), (403, 4990588), (442, 4550242), (527, 3816332), (806, 2495294), (884, 2275121), (929, 2164916), (1027, 1958332), (1054, 1908166), (1343, 1497548), (1612, 1247647), (1858, 1082458), (2054, 979166), (2108, 954083), (2449, 821236), (2686, 748774), (3716, 541229), (4108, 489583), (4898, 410618), (5372, 374387), (6851, 293564), (9796, 205309), (12077, 166532), (13702, 146782), (15793, 127348), (17459, 115196), (24154, 83266), (27404, 73391), (28799, 69836), (31586, 63674), (31837, 63172), (34918, 57598), (41633, 48308)]