2743297540

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1\times {\mathrm{1291}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 5807116224

約数和(自身を除く): 3063818684

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 587, 724, 905, 1174, 1291, 1810, 2348, 2582, 2935, 3620, 5164, 5870, 6455, 11740, 12910, 25820, 106247, 212494, 233671, 424988, 467342, 531235, 757817, 934684, 1062470, 1168355, 1515634, 2124940, 2336710, 3031268, 3789085, 4673420, 7578170, 15156340, 137164877, 274329754, 548659508, 685824385, 1371648770, 2743297540]

約数ペア:

[(1, 2743297540), (2, 1371648770), (4, 685824385), (5, 548659508), (10, 274329754), (20, 137164877), (181, 15156340), (362, 7578170), (587, 4673420), (724, 3789085), (905, 3031268), (1174, 2336710), (1291, 2124940), (1810, 1515634), (2348, 1168355), (2582, 1062470), (2935, 934684), (3620, 757817), (5164, 531235), (5870, 467342), (6455, 424988), (11740, 233671), (12910, 212494), (25820, 106247)]