1921237354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{5197}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 3112312896

約数和(自身を除く): 1191075542

約数列:

[1, 2, 17, 34, 83, 131, 166, 262, 1411, 2227, 2822, 4454, 5197, 10394, 10873, 21746, 88349, 176698, 184841, 369682, 431351, 680807, 862702, 1361614, 7332967, 11573719, 14665934, 23147438, 56506981, 113013962, 960618677, 1921237354]

約数ペア:

[(1, 1921237354), (2, 960618677), (17, 113013962), (34, 56506981), (83, 23147438), (131, 14665934), (166, 11573719), (262, 7332967), (1411, 1361614), (2227, 862702), (2822, 680807), (4454, 431351), (5197, 369682), (10394, 184841), (10873, 176698), (21746, 88349)]