2014682020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1\times {\mathrm{3511}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 4559643648

約数和(自身を除く): 2544961628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2207, 3511, 4414, 7022, 8828, 11035, 14044, 17555, 22070, 28691, 35110, 44140, 45643, 57382, 70220, 91286, 114764, 143455, 182572, 228215, 286910, 456430, 573820, 912860, 7748777, 15497554, 30995108, 38743885, 77487770, 100734101, 154975540, 201468202, 402936404, 503670505, 1007341010, 2014682020]

約数ペア:

[(1, 2014682020), (2, 1007341010), (4, 503670505), (5, 402936404), (10, 201468202), (13, 154975540), (20, 100734101), (26, 77487770), (52, 38743885), (65, 30995108), (130, 15497554), (260, 7748777), (2207, 912860), (3511, 573820), (4414, 456430), (7022, 286910), (8828, 228215), (11035, 182572), (14044, 143455), (17555, 114764), (22070, 91286), (28691, 70220), (35110, 57382), (44140, 45643)]