2043190926

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{772181}}^1$

素因数の和:772206

約数の個数: 48

約数和(自身を含む): 5281724880

約数和(自身を除く): 3238533954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 772181, 1544362, 2316543, 4633086, 5405267, 6949629, 10810534, 13899258, 16215801, 20848887, 32431602, 37836869, 41697774, 48647403, 75673738, 97294806, 113510607, 145942209, 227021214, 291884418, 340531821, 681063642, 1021595463, 2043190926]

約数ペア:

[(1, 2043190926), (2, 1021595463), (3, 681063642), (6, 340531821), (7, 291884418), (9, 227021214), (14, 145942209), (18, 113510607), (21, 97294806), (27, 75673738), (42, 48647403), (49, 41697774), (54, 37836869), (63, 32431602), (98, 20848887), (126, 16215801), (147, 13899258), (189, 10810534), (294, 6949629), (378, 5405267), (441, 4633086), (882, 2316543), (1323, 1544362), (2646, 772181)]