19295598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6936

約数の個数: 32

約数和(自身を含む): 44769024

約数和(自身を除く): 25473426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6857, 13714, 20571, 41142, 47999, 95998, 143997, 287994, 459419, 918838, 1378257, 2756514, 3215933, 6431866, 9647799, 19295598]

約数ペア:

[(1, 19295598), (2, 9647799), (3, 6431866), (6, 3215933), (7, 2756514), (14, 1378257), (21, 918838), (42, 459419), (67, 287994), (134, 143997), (201, 95998), (402, 47999), (469, 41142), (938, 20571), (1407, 13714), (2814, 6857)]