2003446668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{160997}}^1$

素因数の和:161082

約数の個数: 48

約数和(自身を含む): 5030865504

約数和(自身を除く): 3027418836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 160997, 321994, 482991, 643988, 965982, 1931964, 2736949, 5473898, 8210847, 9820817, 10947796, 16421694, 19641634, 29462451, 32843388, 39283268, 58924902, 117849804, 166953889, 333907778, 500861667, 667815556, 1001723334, 2003446668]

約数ペア:

[(1, 2003446668), (2, 1001723334), (3, 667815556), (4, 500861667), (6, 333907778), (12, 166953889), (17, 117849804), (34, 58924902), (51, 39283268), (61, 32843388), (68, 29462451), (102, 19641634), (122, 16421694), (183, 10947796), (204, 9820817), (244, 8210847), (366, 5473898), (732, 2736949), (1037, 1931964), (2074, 965982), (3111, 643988), (4148, 482991), (6222, 321994), (12444, 160997)]