2014976450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5023}}^1$

素因数の和:5219

約数の個数: 48

約数和(自身を含む): 3835040256

約数和(自身を除く): 1820063806

約数列:

[1, 2, 5, 10, 25, 50, 71, 113, 142, 226, 355, 565, 710, 1130, 1775, 2825, 3550, 5023, 5650, 8023, 10046, 16046, 25115, 40115, 50230, 80230, 125575, 200575, 251150, 356633, 401150, 567599, 713266, 1135198, 1783165, 2837995, 3566330, 5675990, 8915825, 14189975, 17831650, 28379950, 40299529, 80599058, 201497645, 402995290, 1007488225, 2014976450]

約数ペア:

[(1, 2014976450), (2, 1007488225), (5, 402995290), (10, 201497645), (25, 80599058), (50, 40299529), (71, 28379950), (113, 17831650), (142, 14189975), (226, 8915825), (355, 5675990), (565, 3566330), (710, 2837995), (1130, 1783165), (1775, 1135198), (2825, 713266), (3550, 567599), (5023, 401150), (5650, 356633), (8023, 251150), (10046, 200575), (16046, 125575), (25115, 80230), (40115, 50230)]