2072048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 4474416

約数和(自身を除く): 2402368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 193, 244, 386, 488, 671, 772, 976, 1342, 1544, 2123, 2684, 3088, 4246, 5368, 8492, 10736, 11773, 16984, 23546, 33968, 47092, 94184, 129503, 188368, 259006, 518012, 1036024, 2072048]

約数ペア:

[(1, 2072048), (2, 1036024), (4, 518012), (8, 259006), (11, 188368), (16, 129503), (22, 94184), (44, 47092), (61, 33968), (88, 23546), (122, 16984), (176, 11773), (193, 10736), (244, 8492), (386, 5368), (488, 4246), (671, 3088), (772, 2684), (976, 2123), (1342, 1544)]