2107768610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11093519}}^1$

素因数の和:11093545

約数の個数: 16

約数和(自身を含む): 3993667200

約数和(自身を除く): 1885898590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11093519, 22187038, 55467595, 110935190, 210776861, 421553722, 1053884305, 2107768610]

約数ペア:

[(1, 2107768610), (2, 1053884305), (5, 421553722), (10, 210776861), (19, 110935190), (38, 55467595), (95, 22187038), (190, 11093519)]