2050871922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{42979}}^1$

素因数の和:43239

約数の個数: 48

約数和(自身を含む): 4867742880

約数和(自身を除く): 2816870958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 241, 482, 723, 1446, 2169, 2651, 4338, 5302, 7953, 15906, 23859, 42979, 47718, 85958, 128937, 257874, 386811, 472769, 773622, 945538, 1418307, 2836614, 4254921, 8509842, 10357939, 20715878, 31073817, 62147634, 93221451, 113937329, 186442902, 227874658, 341811987, 683623974, 1025435961, 2050871922]

約数ペア:

[(1, 2050871922), (2, 1025435961), (3, 683623974), (6, 341811987), (9, 227874658), (11, 186442902), (18, 113937329), (22, 93221451), (33, 62147634), (66, 31073817), (99, 20715878), (198, 10357939), (241, 8509842), (482, 4254921), (723, 2836614), (1446, 1418307), (2169, 945538), (2651, 773622), (4338, 472769), (5302, 386811), (7953, 257874), (15906, 128937), (23859, 85958), (42979, 47718)]