2053114921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{4621}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 2435978880

約数和(自身を除く): 382863959

約数列:

[1, 11, 13, 143, 169, 239, 1859, 2629, 3107, 4621, 34177, 40391, 50831, 60073, 444301, 660803, 780949, 1104419, 8590439, 12148609, 14357447, 157931917, 186646811, 2053114921]

約数ペア:

[(1, 2053114921), (11, 186646811), (13, 157931917), (143, 14357447), (169, 12148609), (239, 8590439), (1859, 1104419), (2629, 780949), (3107, 660803), (4621, 444301), (34177, 60073), (40391, 50831)]