5200804990090

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{9859}}^1\times {\mathrm{81533}}^1$

素因数の和:92046

約数の個数: 32

約数和(自身を含む): 9376983999360

約数和(自身を除く): 4176179009270

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 9859, 19718, 49295, 81533, 98590, 163066, 407665, 815330, 6378773, 12757546, 31893865, 52751851, 63787730, 105503702, 263759255, 527518510, 803833847, 1607667694, 4019169235, 8038338470, 520080499009, 1040160998018, 2600402495045, 5200804990090]

約数ペア:

[(1, 5200804990090), (2, 2600402495045), (5, 1040160998018), (10, 520080499009), (647, 8038338470), (1294, 4019169235), (3235, 1607667694), (6470, 803833847), (9859, 527518510), (19718, 263759255), (49295, 105503702), (81533, 63787730), (98590, 52751851), (163066, 31893865), (407665, 12757546), (815330, 6378773)]