19372269834

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181889}}^1$

素因数の和:182055

約数の個数: 48

約数和(自身を含む): 43101381960

約数和(自身を除く): 23729112126

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 183, 194, 291, 366, 549, 582, 873, 1098, 1746, 5917, 11834, 17751, 35502, 53253, 106506, 181889, 363778, 545667, 1091334, 1637001, 3274002, 11095229, 17643233, 22190458, 33285687, 35286466, 52929699, 66571374, 99857061, 105859398, 158789097, 199714122, 317578194, 1076237213, 2152474426, 3228711639, 6457423278, 9686134917, 19372269834]

約数ペア:

[(1, 19372269834), (2, 9686134917), (3, 6457423278), (6, 3228711639), (9, 2152474426), (18, 1076237213), (61, 317578194), (97, 199714122), (122, 158789097), (183, 105859398), (194, 99857061), (291, 66571374), (366, 52929699), (549, 35286466), (582, 33285687), (873, 22190458), (1098, 17643233), (1746, 11095229), (5917, 3274002), (11834, 1637001), (17751, 1091334), (35502, 545667), (53253, 363778), (106506, 181889)]