1920707664

素因数分解:

$2^4\times 3^1\times {\mathrm{40014743}}^1$

素因数の和:40014754

約数の個数: 20

約数和(自身を含む): 4961828256

約数和(自身を除く): 3041120592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40014743, 80029486, 120044229, 160058972, 240088458, 320117944, 480176916, 640235888, 960353832, 1920707664]

約数ペア:

[(1, 1920707664), (2, 960353832), (3, 640235888), (4, 480176916), (6, 320117944), (8, 240088458), (12, 160058972), (16, 120044229), (24, 80029486), (48, 40014743)]