3886642280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5114003}}^1$

素因数の和:5114033

約数の個数: 32

約数和(自身を含む): 9205207200

約数和(自身を除く): 5318564920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5114003, 10228006, 20456012, 25570015, 40912024, 51140030, 97166057, 102280060, 194332114, 204560120, 388664228, 485830285, 777328456, 971660570, 1943321140, 3886642280]

約数ペア:

[(1, 3886642280), (2, 1943321140), (4, 971660570), (5, 777328456), (8, 485830285), (10, 388664228), (19, 204560120), (20, 194332114), (38, 102280060), (40, 97166057), (76, 51140030), (95, 40912024), (152, 25570015), (190, 20456012), (380, 10228006), (760, 5114003)]