2083156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{938359}}^1$

素因数の和:938408

約数の個数: 48

約数和(自身を含む): 5990490240

約数和(自身を除く): 3907333260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 938359, 1876718, 2815077, 3753436, 4691795, 5630154, 9383590, 11260308, 14075385, 18767180, 28150770, 34719283, 56301540, 69438566, 104157849, 138877132, 173596415, 208315698, 347192830, 416631396, 520789245, 694385660, 1041578490, 2083156980]

約数ペア:

[(1, 2083156980), (2, 1041578490), (3, 694385660), (4, 520789245), (5, 416631396), (6, 347192830), (10, 208315698), (12, 173596415), (15, 138877132), (20, 104157849), (30, 69438566), (37, 56301540), (60, 34719283), (74, 28150770), (111, 18767180), (148, 14075385), (185, 11260308), (222, 9383590), (370, 5630154), (444, 4691795), (555, 3753436), (740, 2815077), (1110, 1876718), (2220, 938359)]