2021086926

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{323581}}^1$

素因数の和:323936

約数の個数: 24

約数和(自身を含む): 4391654904

約数和(自身を除く): 2370567978

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 323581, 647162, 970743, 1941486, 2912229, 5824458, 112282607, 224565214, 336847821, 673695642, 1010543463, 2021086926]

約数ペア:

[(1, 2021086926), (2, 1010543463), (3, 673695642), (6, 336847821), (9, 224565214), (18, 112282607), (347, 5824458), (694, 2912229), (1041, 1941486), (2082, 970743), (3123, 647162), (6246, 323581)]