4081900030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{35803}}^1$

素因数の和:36700

約数の個数: 32

約数和(自身を含む): 7921849824

約数和(自身を除く): 3839949794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 877, 1754, 4385, 8770, 11401, 22802, 35803, 57005, 71606, 114010, 179015, 358030, 465439, 930878, 2327195, 4654390, 31399231, 62798462, 156996155, 313992310, 408190003, 816380006, 2040950015, 4081900030]

約数ペア:

[(1, 4081900030), (2, 2040950015), (5, 816380006), (10, 408190003), (13, 313992310), (26, 156996155), (65, 62798462), (130, 31399231), (877, 4654390), (1754, 2327195), (4385, 930878), (8770, 465439), (11401, 358030), (22802, 179015), (35803, 114010), (57005, 71606)]