2038625172

素因数分解:

$2^2\times 3^7\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 5373191040

約数和(自身を除く): 3334565868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 397, 486, 587, 729, 794, 972, 1174, 1191, 1458, 1588, 1761, 2187, 2348, 2382, 2916, 3522, 3573, 4374, 4764, 5283, 7044, 7146, 8748, 10566, 10719, 14292, 15849, 21132, 21438, 31698, 32157, 42876, 47547, 63396, 64314, 95094, 96471, 128628, 142641, 190188, 192942, 233039, 285282, 289413, 385884, 427923, 466078, 570564, 578826, 699117, 855846, 868239, 932156, 1157652, 1283769, 1398234, 1711692, 1736478, 2097351, 2567538, 2796468, 3472956, 4194702, 5135076, 6292053, 8389404, 12584106, 18876159, 25168212, 37752318, 56628477, 75504636, 113256954, 169885431, 226513908, 339770862, 509656293, 679541724, 1019312586, 2038625172]

約数ペア:

[(1, 2038625172), (2, 1019312586), (3, 679541724), (4, 509656293), (6, 339770862), (9, 226513908), (12, 169885431), (18, 113256954), (27, 75504636), (36, 56628477), (54, 37752318), (81, 25168212), (108, 18876159), (162, 12584106), (243, 8389404), (324, 6292053), (397, 5135076), (486, 4194702), (587, 3472956), (729, 2796468), (794, 2567538), (972, 2097351), (1174, 1736478), (1191, 1711692), (1458, 1398234), (1588, 1283769), (1761, 1157652), (2187, 932156), (2348, 868239), (2382, 855846), (2916, 699117), (3522, 578826), (3573, 570564), (4374, 466078), (4764, 427923), (5283, 385884), (7044, 289413), (7146, 285282), (8748, 233039), (10566, 192942), (10719, 190188), (14292, 142641), (15849, 128628), (21132, 96471), (21438, 95094), (31698, 64314), (32157, 63396), (42876, 47547)]