20493894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6199}}^1$

素因数の和:6252

約数の個数: 32

約数和(自身を含む): 44640000

約数和(自身を除く): 24146106

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 6199, 12398, 18597, 37194, 117781, 179771, 235562, 353343, 359542, 539313, 706686, 1078626, 3415649, 6831298, 10246947, 20493894]

約数ペア:

[(1, 20493894), (2, 10246947), (3, 6831298), (6, 3415649), (19, 1078626), (29, 706686), (38, 539313), (57, 359542), (58, 353343), (87, 235562), (114, 179771), (174, 117781), (551, 37194), (1102, 18597), (1653, 12398), (3306, 6199)]