2013559407

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5099}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 3222180000

約数和(自身を除く): 1208620593

約数列:

[1, 3, 9, 17, 29, 51, 87, 89, 153, 261, 267, 493, 801, 1479, 1513, 2581, 4437, 4539, 5099, 7743, 13617, 15297, 23229, 43877, 45891, 86683, 131631, 147871, 260049, 394893, 443613, 453811, 780147, 1330839, 1361433, 2513807, 4084299, 7541421, 7714787, 13160519, 22624263, 23144361, 39481557, 69433083, 118444671, 223728823, 671186469, 2013559407]

約数ペア:

[(1, 2013559407), (3, 671186469), (9, 223728823), (17, 118444671), (29, 69433083), (51, 39481557), (87, 23144361), (89, 22624263), (153, 13160519), (261, 7714787), (267, 7541421), (493, 4084299), (801, 2513807), (1479, 1361433), (1513, 1330839), (2581, 780147), (4437, 453811), (4539, 443613), (5099, 394893), (7743, 260049), (13617, 147871), (15297, 131631), (23229, 86683), (43877, 45891)]