20483742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11813}}^1$

素因数の和:11852

約数の個数: 24

約数和(自身を含む): 43522776

約数和(自身を除く): 23039034

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 11813, 23626, 35439, 70878, 200821, 401642, 602463, 1204926, 3413957, 6827914, 10241871, 20483742]

約数ペア:

[(1, 20483742), (2, 10241871), (3, 6827914), (6, 3413957), (17, 1204926), (34, 602463), (51, 401642), (102, 200821), (289, 70878), (578, 35439), (867, 23626), (1734, 11813)]