2013365666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{2089}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 3426931200

約数和(自身を除く): 1413565534

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1951, 2089, 3902, 4178, 25363, 27157, 37069, 39691, 50726, 54314, 74138, 79382, 481897, 515983, 963794, 1031966, 4075639, 8151278, 52983307, 77437141, 105966614, 154874282, 1006682833, 2013365666]

約数ペア:

[(1, 2013365666), (2, 1006682833), (13, 154874282), (19, 105966614), (26, 77437141), (38, 52983307), (247, 8151278), (494, 4075639), (1951, 1031966), (2089, 963794), (3902, 515983), (4178, 481897), (25363, 79382), (27157, 74138), (37069, 54314), (39691, 50726)]