20332392

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20663}}^1$

素因数の和:20713

約数の個数: 32

約数和(自身を含む): 52073280

約数和(自身を除く): 31740888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20663, 41326, 61989, 82652, 123978, 165304, 247956, 495912, 847183, 1694366, 2541549, 3388732, 5083098, 6777464, 10166196, 20332392]

約数ペア:

[(1, 20332392), (2, 10166196), (3, 6777464), (4, 5083098), (6, 3388732), (8, 2541549), (12, 1694366), (24, 847183), (41, 495912), (82, 247956), (123, 165304), (164, 123978), (246, 82652), (328, 61989), (492, 41326), (984, 20663)]