2126955500

素因数分解:

$2^2\times 5^3\times {\mathrm{853}}^1\times {\mathrm{4987}}^1$

素因数の和:5859

約数の個数: 48

約数和(自身を含む): 4651649184

約数和(自身を除く): 2524693684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 853, 1706, 3412, 4265, 4987, 8530, 9974, 17060, 19948, 21325, 24935, 42650, 49870, 85300, 99740, 106625, 124675, 213250, 249350, 426500, 498700, 623375, 1246750, 2493500, 4253911, 8507822, 17015644, 21269555, 42539110, 85078220, 106347775, 212695550, 425391100, 531738875, 1063477750, 2126955500]

約数ペア:

[(1, 2126955500), (2, 1063477750), (4, 531738875), (5, 425391100), (10, 212695550), (20, 106347775), (25, 85078220), (50, 42539110), (100, 21269555), (125, 17015644), (250, 8507822), (500, 4253911), (853, 2493500), (1706, 1246750), (3412, 623375), (4265, 498700), (4987, 426500), (8530, 249350), (9974, 213250), (17060, 124675), (19948, 106625), (21325, 99740), (24935, 85300), (42650, 49870)]