2064388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 3971520

約数和(自身を除く): 1907132

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1181, 1748, 2362, 4724, 22439, 27163, 44878, 54326, 89756, 108652, 516097, 1032194, 2064388]

約数ペア:

[(1, 2064388), (2, 1032194), (4, 516097), (19, 108652), (23, 89756), (38, 54326), (46, 44878), (76, 27163), (92, 22439), (437, 4724), (874, 2362), (1181, 1748)]