2859238514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 5036359680

約数和(自身を除く): 2177121166

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 109, 218, 253, 506, 517, 1034, 1081, 1103, 1199, 2162, 2206, 2398, 2507, 5014, 5123, 10246, 11891, 12133, 23782, 24266, 25369, 27577, 50738, 51841, 55154, 56353, 103682, 112706, 117829, 120227, 235658, 240454, 279059, 558118, 570251, 1140502, 1192343, 1296119, 1322497, 2384686, 2592238, 2644994, 2765221, 5530442, 5650669, 11301338, 13115773, 26231546, 30417431, 60834862, 62157359, 124314718, 129965387, 259930774, 1429619257, 2859238514]

約数ペア:

[(1, 2859238514), (2, 1429619257), (11, 259930774), (22, 129965387), (23, 124314718), (46, 62157359), (47, 60834862), (94, 30417431), (109, 26231546), (218, 13115773), (253, 11301338), (506, 5650669), (517, 5530442), (1034, 2765221), (1081, 2644994), (1103, 2592238), (1199, 2384686), (2162, 1322497), (2206, 1296119), (2398, 1192343), (2507, 1140502), (5014, 570251), (5123, 558118), (10246, 279059), (11891, 240454), (12133, 235658), (23782, 120227), (24266, 117829), (25369, 112706), (27577, 103682), (50738, 56353), (51841, 55154)]