5655384020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1977407}}^1$

素因数の和:1977440

約数の個数: 48

約数和(自身を含む): 13952590848

約数和(自身を除く): 8297206828

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 1977407, 3954814, 7909628, 9887035, 19774070, 21751477, 25706291, 39548140, 43502954, 51412582, 87005908, 102825164, 108757385, 128531455, 217514770, 257062910, 282769201, 435029540, 514125820, 565538402, 1131076804, 1413846005, 2827692010, 5655384020]

約数ペア:

[(1, 5655384020), (2, 2827692010), (4, 1413846005), (5, 1131076804), (10, 565538402), (11, 514125820), (13, 435029540), (20, 282769201), (22, 257062910), (26, 217514770), (44, 128531455), (52, 108757385), (55, 102825164), (65, 87005908), (110, 51412582), (130, 43502954), (143, 39548140), (220, 25706291), (260, 21751477), (286, 19774070), (572, 9887035), (715, 7909628), (1430, 3954814), (2860, 1977407)]