2649532028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{5107}}^1$

素因数の和:6042

約数の個数: 48

約数和(自身を含む): 5454363264

約数和(自身を除く): 2804831236

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 907, 1814, 3628, 5107, 9977, 10214, 11791, 19954, 20428, 23582, 39908, 47164, 56177, 66391, 112354, 129701, 132782, 224708, 259402, 265564, 518804, 730301, 1460602, 2921204, 4632049, 9264098, 18528196, 50952539, 60216637, 101905078, 120433274, 203810156, 240866548, 662383007, 1324766014, 2649532028]

約数ペア:

[(1, 2649532028), (2, 1324766014), (4, 662383007), (11, 240866548), (13, 203810156), (22, 120433274), (26, 101905078), (44, 60216637), (52, 50952539), (143, 18528196), (286, 9264098), (572, 4632049), (907, 2921204), (1814, 1460602), (3628, 730301), (5107, 518804), (9977, 265564), (10214, 259402), (11791, 224708), (19954, 132782), (20428, 129701), (23582, 112354), (39908, 66391), (47164, 56177)]