1921036752

素因数分解:

$2^4\times 3^2\times {\mathrm{13340533}}^1$

素因数の和:13340547

約数の個数: 30

約数和(自身を含む): 5376235202

約数和(自身を除く): 3455198450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13340533, 26681066, 40021599, 53362132, 80043198, 106724264, 120064797, 160086396, 213448528, 240129594, 320172792, 480259188, 640345584, 960518376, 1921036752]

約数ペア:

[(1, 1921036752), (2, 960518376), (3, 640345584), (4, 480259188), (6, 320172792), (8, 240129594), (9, 213448528), (12, 160086396), (16, 120064797), (18, 106724264), (24, 80043198), (36, 53362132), (48, 40021599), (72, 26681066), (144, 13340533)]