1036543820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{5623}}^1$

素因数の和:6354

約数の個数: 48

約数和(自身を含む): 2347907520

約数和(自身を除く): 1311363700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 709, 1418, 2836, 3545, 5623, 7090, 9217, 11246, 14180, 18434, 22492, 28115, 36868, 46085, 56230, 73099, 92170, 112460, 146198, 184340, 292396, 365495, 730990, 1461980, 3986707, 7973414, 15946828, 19933535, 39867070, 51827191, 79734140, 103654382, 207308764, 259135955, 518271910, 1036543820]

約数ペア:

[(1, 1036543820), (2, 518271910), (4, 259135955), (5, 207308764), (10, 103654382), (13, 79734140), (20, 51827191), (26, 39867070), (52, 19933535), (65, 15946828), (130, 7973414), (260, 3986707), (709, 1461980), (1418, 730990), (2836, 365495), (3545, 292396), (5623, 184340), (7090, 146198), (9217, 112460), (11246, 92170), (14180, 73099), (18434, 56230), (22492, 46085), (28115, 36868)]