2180308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 4290048

約数和(自身を除く): 2109740

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1823, 3646, 7292, 23699, 41929, 47398, 83858, 94796, 167716, 545077, 1090154, 2180308]

約数ペア:

[(1, 2180308), (2, 1090154), (4, 545077), (13, 167716), (23, 94796), (26, 83858), (46, 47398), (52, 41929), (92, 23699), (299, 7292), (598, 3646), (1196, 1823)]