2164898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 3568320

約数和(自身を除く): 1403422

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2477, 4954, 47063, 56971, 94126, 113942, 1082449, 2164898]

約数ペア:

[(1, 2164898), (2, 1082449), (19, 113942), (23, 94126), (38, 56971), (46, 47063), (437, 4954), (874, 2477)]