1036248140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{1097}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 2211354432

約数和(自身を除く): 1175106292

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 647, 730, 1097, 1294, 1460, 2194, 2588, 3235, 4388, 5485, 6470, 10970, 12940, 21940, 47231, 80081, 94462, 160162, 188924, 236155, 320324, 400405, 472310, 709759, 800810, 944620, 1419518, 1601620, 2839036, 3548795, 7097590, 14195180, 51812407, 103624814, 207249628, 259062035, 518124070, 1036248140]

約数ペア:

[(1, 1036248140), (2, 518124070), (4, 259062035), (5, 207249628), (10, 103624814), (20, 51812407), (73, 14195180), (146, 7097590), (292, 3548795), (365, 2839036), (647, 1601620), (730, 1419518), (1097, 944620), (1294, 800810), (1460, 709759), (2194, 472310), (2588, 400405), (3235, 320324), (4388, 236155), (5485, 188924), (6470, 160162), (10970, 94462), (12940, 80081), (21940, 47231)]