2017199672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{10477}}^1$

素因数の和:11111

約数の個数: 32

約数和(自身を含む): 3881470320

約数和(自身を除く): 1864270648

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 587, 1174, 2348, 4696, 10477, 20954, 24067, 41908, 48134, 83816, 96268, 192536, 429557, 859114, 1718228, 3436456, 6149999, 12299998, 24599996, 49199992, 252149959, 504299918, 1008599836, 2017199672]

約数ペア:

[(1, 2017199672), (2, 1008599836), (4, 504299918), (8, 252149959), (41, 49199992), (82, 24599996), (164, 12299998), (328, 6149999), (587, 3436456), (1174, 1718228), (2348, 859114), (4696, 429557), (10477, 192536), (20954, 96268), (24067, 83816), (41908, 48134)]