2818804592

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{1861}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 5512220112

約数和(自身を除く): 2693415520

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 691, 1096, 1382, 1861, 2192, 2764, 3722, 5528, 7444, 11056, 14888, 29776, 94667, 189334, 254957, 378668, 509914, 757336, 1019828, 1285951, 1514672, 2039656, 2571902, 4079312, 5143804, 10287608, 20575216, 176175287, 352350574, 704701148, 1409402296, 2818804592]

約数ペア:

[(1, 2818804592), (2, 1409402296), (4, 704701148), (8, 352350574), (16, 176175287), (137, 20575216), (274, 10287608), (548, 5143804), (691, 4079312), (1096, 2571902), (1382, 2039656), (1861, 1514672), (2192, 1285951), (2764, 1019828), (3722, 757336), (5528, 509914), (7444, 378668), (11056, 254957), (14888, 189334), (29776, 94667)]