20160154788

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1\times {\mathrm{7219}}^1$

素因数の和:8204

約数の個数: 48

約数和(自身を含む): 47244792000

約数和(自身を除く): 27084637212

約数列:

[1, 2, 3, 4, 6, 12, 409, 569, 818, 1138, 1227, 1636, 1707, 2276, 2454, 3414, 4908, 6828, 7219, 14438, 21657, 28876, 43314, 86628, 232721, 465442, 698163, 930884, 1396326, 2792652, 2952571, 4107611, 5905142, 8215222, 8857713, 11810284, 12322833, 16430444, 17715426, 24645666, 35430852, 49291332, 1680012899, 3360025798, 5040038697, 6720051596, 10080077394, 20160154788]

約数ペア:

[(1, 20160154788), (2, 10080077394), (3, 6720051596), (4, 5040038697), (6, 3360025798), (12, 1680012899), (409, 49291332), (569, 35430852), (818, 24645666), (1138, 17715426), (1227, 16430444), (1636, 12322833), (1707, 11810284), (2276, 8857713), (2454, 8215222), (3414, 5905142), (4908, 4107611), (6828, 2952571), (7219, 2792652), (14438, 1396326), (21657, 930884), (28876, 698163), (43314, 465442), (86628, 232721)]