2080872496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{2833}}^1$

素因数の和:4453

約数の個数: 40

約数和(自身を含む): 4174822080

約数和(自身を除く): 2093949584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1583, 2833, 3166, 5666, 6332, 11332, 12664, 22664, 25328, 45328, 45907, 82157, 91814, 164314, 183628, 328628, 367256, 657256, 734512, 1314512, 4484639, 8969278, 17938556, 35877112, 71754224, 130054531, 260109062, 520218124, 1040436248, 2080872496]

約数ペア:

[(1, 2080872496), (2, 1040436248), (4, 520218124), (8, 260109062), (16, 130054531), (29, 71754224), (58, 35877112), (116, 17938556), (232, 8969278), (464, 4484639), (1583, 1314512), (2833, 734512), (3166, 657256), (5666, 367256), (6332, 328628), (11332, 183628), (12664, 164314), (22664, 91814), (25328, 82157), (45328, 45907)]