2149805614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10459}}^1\times {\mathrm{9343}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 3518576640

約数和(自身を除く): 1368771026

約数列:

[1, 2, 11, 22, 9343, 10459, 18686, 20918, 102773, 115049, 205546, 230098, 97718437, 195436874, 1074902807, 2149805614]

約数ペア:

[(1, 2149805614), (2, 1074902807), (11, 195436874), (22, 97718437), (9343, 230098), (10459, 205546), (18686, 115049), (20918, 102773)]