2079551136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1666307}}^1$

素因数の和:1666333

約数の個数: 48

約数和(自身を含む): 5878734624

約数和(自身を除く): 3799183488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1666307, 3332614, 4998921, 6665228, 9997842, 13330456, 19995684, 21661991, 26660912, 39991368, 43323982, 53321824, 64985973, 79982736, 86647964, 129971946, 159965472, 173295928, 259943892, 346591856, 519887784, 693183712, 1039775568, 2079551136]

約数ペア:

[(1, 2079551136), (2, 1039775568), (3, 693183712), (4, 519887784), (6, 346591856), (8, 259943892), (12, 173295928), (13, 159965472), (16, 129971946), (24, 86647964), (26, 79982736), (32, 64985973), (39, 53321824), (48, 43323982), (52, 39991368), (78, 26660912), (96, 21661991), (104, 19995684), (156, 13330456), (208, 9997842), (312, 6665228), (416, 4998921), (624, 3332614), (1248, 1666307)]