2012602600

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{67537}}^1$

素因数の和:67702

約数の個数: 48

約数和(自身を含む): 4710775500

約数和(自身を除く): 2698172900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 2980, 3725, 5960, 7450, 14900, 29800, 67537, 135074, 270148, 337685, 540296, 675370, 1350740, 1688425, 2701480, 3376850, 6753700, 10063013, 13507400, 20126026, 40252052, 50315065, 80504104, 100630130, 201260260, 251575325, 402520520, 503150650, 1006301300, 2012602600]

約数ペア:

[(1, 2012602600), (2, 1006301300), (4, 503150650), (5, 402520520), (8, 251575325), (10, 201260260), (20, 100630130), (25, 80504104), (40, 50315065), (50, 40252052), (100, 20126026), (149, 13507400), (200, 10063013), (298, 6753700), (596, 3376850), (745, 2701480), (1192, 1688425), (1490, 1350740), (2980, 675370), (3725, 540296), (5960, 337685), (7450, 270148), (14900, 135074), (29800, 67537)]