2024897488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{17123}}^1$

素因数の和:17539

約数の個数: 40

約数和(自身を含む): 4140583200

約数和(自身を除く): 2115685712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 389, 778, 1556, 3112, 6224, 7391, 14782, 17123, 29564, 34246, 59128, 68492, 118256, 136984, 273968, 325337, 650674, 1301348, 2602696, 5205392, 6660847, 13321694, 26643388, 53286776, 106573552, 126556093, 253112186, 506224372, 1012448744, 2024897488]

約数ペア:

[(1, 2024897488), (2, 1012448744), (4, 506224372), (8, 253112186), (16, 126556093), (19, 106573552), (38, 53286776), (76, 26643388), (152, 13321694), (304, 6660847), (389, 5205392), (778, 2602696), (1556, 1301348), (3112, 650674), (6224, 325337), (7391, 273968), (14782, 136984), (17123, 118256), (29564, 68492), (34246, 59128)]