1949780376

素因数分解:

$2^3\times 3^3\times {\mathrm{9026761}}^1$

素因数の和:9026776

約数の個数: 32

約数和(自身を含む): 5416057200

約数和(自身を除く): 3466276824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9026761, 18053522, 27080283, 36107044, 54160566, 72214088, 81240849, 108321132, 162481698, 216642264, 243722547, 324963396, 487445094, 649926792, 974890188, 1949780376]

約数ペア:

[(1, 1949780376), (2, 974890188), (3, 649926792), (4, 487445094), (6, 324963396), (8, 243722547), (9, 216642264), (12, 162481698), (18, 108321132), (24, 81240849), (27, 72214088), (36, 54160566), (54, 36107044), (72, 27080283), (108, 18053522), (216, 9026761)]