1959077450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 4234871808

約数和(自身を除く): 2275794358

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 191, 275, 374, 382, 425, 550, 850, 935, 955, 1097, 1870, 1910, 2101, 2194, 3247, 4202, 4675, 4775, 5485, 6494, 9350, 9550, 10505, 10970, 12067, 16235, 18649, 21010, 24134, 27425, 32470, 35717, 37298, 52525, 54850, 60335, 71434, 81175, 93245, 105050, 120670, 162350, 178585, 186490, 205139, 209527, 301675, 357170, 410278, 419054, 466225, 603350, 892925, 932450, 1025695, 1047635, 1785850, 2051390, 2095270, 2304797, 3561959, 4609594, 5128475, 5238175, 7123918, 10256950, 10476350, 11523985, 17809795, 23047970, 35619590, 39181549, 57619925, 78363098, 89048975, 115239850, 178097950, 195907745, 391815490, 979538725, 1959077450]

約数ペア:

[(1, 1959077450), (2, 979538725), (5, 391815490), (10, 195907745), (11, 178097950), (17, 115239850), (22, 89048975), (25, 78363098), (34, 57619925), (50, 39181549), (55, 35619590), (85, 23047970), (110, 17809795), (170, 11523985), (187, 10476350), (191, 10256950), (275, 7123918), (374, 5238175), (382, 5128475), (425, 4609594), (550, 3561959), (850, 2304797), (935, 2095270), (955, 2051390), (1097, 1785850), (1870, 1047635), (1910, 1025695), (2101, 932450), (2194, 892925), (3247, 603350), (4202, 466225), (4675, 419054), (4775, 410278), (5485, 357170), (6494, 301675), (9350, 209527), (9550, 205139), (10505, 186490), (10970, 178585), (12067, 162350), (16235, 120670), (18649, 105050), (21010, 93245), (24134, 81175), (27425, 71434), (32470, 60335), (35717, 54850), (37298, 52525)]