2018368210

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1\times {\mathrm{1069}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 3653622000

約数和(自身を除く): 1635253790

約数列:

[1, 2, 5, 10, 349, 541, 698, 1069, 1082, 1745, 2138, 2705, 3490, 5345, 5410, 10690, 188809, 373081, 377618, 578329, 746162, 944045, 1156658, 1865405, 1888090, 2891645, 3730810, 5783290, 201836821, 403673642, 1009184105, 2018368210]

約数ペア:

[(1, 2018368210), (2, 1009184105), (5, 403673642), (10, 201836821), (349, 5783290), (541, 3730810), (698, 2891645), (1069, 1888090), (1082, 1865405), (1745, 1156658), (2138, 944045), (2705, 746162), (3490, 578329), (5345, 377618), (5410, 373081), (10690, 188809)]