2040983210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 4240304640

約数和(自身を除く): 2199321430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 337, 359, 482, 674, 718, 1205, 1685, 1687, 1795, 2359, 2410, 2513, 3370, 3374, 3590, 4718, 5026, 8435, 11795, 12565, 16870, 23590, 25130, 81217, 86519, 120983, 162434, 173038, 241966, 406085, 432595, 568519, 604915, 605633, 812170, 846881, 865190, 1137038, 1209830, 1211266, 1693762, 2842595, 3028165, 4234405, 5685190, 6056330, 8468810, 29156903, 58313806, 145784515, 204098321, 291569030, 408196642, 1020491605, 2040983210]

約数ペア:

[(1, 2040983210), (2, 1020491605), (5, 408196642), (7, 291569030), (10, 204098321), (14, 145784515), (35, 58313806), (70, 29156903), (241, 8468810), (337, 6056330), (359, 5685190), (482, 4234405), (674, 3028165), (718, 2842595), (1205, 1693762), (1685, 1211266), (1687, 1209830), (1795, 1137038), (2359, 865190), (2410, 846881), (2513, 812170), (3370, 605633), (3374, 604915), (3590, 568519), (4718, 432595), (5026, 406085), (8435, 241966), (11795, 173038), (12565, 162434), (16870, 120983), (23590, 86519), (25130, 81217)]