11011480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11969}}^1$

素因数の和:12003

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 14843720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11969, 23938, 47876, 59845, 95752, 119690, 239380, 275287, 478760, 550574, 1101148, 1376435, 2202296, 2752870, 5505740, 11011480]

約数ペア:

[(1, 11011480), (2, 5505740), (4, 2752870), (5, 2202296), (8, 1376435), (10, 1101148), (20, 550574), (23, 478760), (40, 275287), (46, 239380), (92, 119690), (115, 95752), (184, 59845), (230, 47876), (460, 23938), (920, 11969)]