19157682

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 39214080

約数和(自身を除く): 20056398

約数列:

[1, 2, 3, 6, 73, 146, 191, 219, 229, 382, 438, 458, 573, 687, 1146, 1374, 13943, 16717, 27886, 33434, 41829, 43739, 50151, 83658, 87478, 100302, 131217, 262434, 3192947, 6385894, 9578841, 19157682]

約数ペア:

[(1, 19157682), (2, 9578841), (3, 6385894), (6, 3192947), (73, 262434), (146, 131217), (191, 100302), (219, 87478), (229, 83658), (382, 50151), (438, 43739), (458, 41829), (573, 33434), (687, 27886), (1146, 16717), (1374, 13943)]