2185814378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73651}}^1$

素因数の和:73754

約数の個数: 32

約数和(自身を含む): 3818119680

約数和(自身を除く): 1632305302

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 14839, 29678, 73651, 147302, 810161, 1399369, 1620322, 2798738, 5229221, 10458442, 15393059, 30786118, 57521431, 99355199, 115042862, 198710398, 1092907189, 2185814378]

約数ペア:

[(1, 2185814378), (2, 1092907189), (11, 198710398), (19, 115042862), (22, 99355199), (38, 57521431), (71, 30786118), (142, 15393059), (209, 10458442), (418, 5229221), (781, 2798738), (1349, 1620322), (1562, 1399369), (2698, 810161), (14839, 147302), (29678, 73651)]