2520533154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{71069}}^1$

素因数の和:71354

約数の個数: 32

約数和(自身を含む): 5280785280

約数和(自身を除く): 2760252126

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 771, 1542, 5911, 11822, 17733, 35466, 71069, 142138, 213207, 426414, 1634587, 3269174, 4903761, 9807522, 18264733, 36529466, 54794199, 109588398, 420088859, 840177718, 1260266577, 2520533154]

約数ペア:

[(1, 2520533154), (2, 1260266577), (3, 840177718), (6, 420088859), (23, 109588398), (46, 54794199), (69, 36529466), (138, 18264733), (257, 9807522), (514, 4903761), (771, 3269174), (1542, 1634587), (5911, 426414), (11822, 213207), (17733, 142138), (35466, 71069)]