2176437080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2863733}}^1$

素因数の和:2863763

約数の個数: 32

約数和(自身を含む): 5154721200

約数和(自身を除く): 2978284120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2863733, 5727466, 11454932, 14318665, 22909864, 28637330, 54410927, 57274660, 108821854, 114549320, 217643708, 272054635, 435287416, 544109270, 1088218540, 2176437080]

約数ペア:

[(1, 2176437080), (2, 1088218540), (4, 544109270), (5, 435287416), (8, 272054635), (10, 217643708), (19, 114549320), (20, 108821854), (38, 57274660), (40, 54410927), (76, 28637330), (95, 22909864), (152, 14318665), (190, 11454932), (380, 5727466), (760, 2863733)]