18050384408

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2423521}}^1$

素因数の和:2423560

約数の個数: 48

約数和(自身を含む): 41442226200

約数和(自身を除く): 23391841792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 2423521, 4847042, 9694084, 16964647, 19388168, 33929294, 46046899, 67858588, 92093798, 118752529, 135717176, 184187596, 237505058, 322328293, 368375192, 475010116, 644656586, 950020232, 1289313172, 2256298051, 2578626344, 4512596102, 9025192204, 18050384408]

約数ペア:

[(1, 18050384408), (2, 9025192204), (4, 4512596102), (7, 2578626344), (8, 2256298051), (14, 1289313172), (19, 950020232), (28, 644656586), (38, 475010116), (49, 368375192), (56, 322328293), (76, 237505058), (98, 184187596), (133, 135717176), (152, 118752529), (196, 92093798), (266, 67858588), (392, 46046899), (532, 33929294), (931, 19388168), (1064, 16964647), (1862, 9694084), (3724, 4847042), (7448, 2423521)]