2013374990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 4041902592

約数和(自身を除く): 2028527602

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 103, 110, 166, 206, 415, 515, 830, 913, 1030, 1133, 1826, 2141, 2266, 4282, 4565, 5665, 8549, 9130, 10705, 11330, 17098, 21410, 23551, 42745, 47102, 85490, 94039, 117755, 177703, 188078, 220523, 235510, 355406, 441046, 470195, 888515, 940390, 1102615, 1777030, 1954733, 2205230, 2425753, 3909466, 4851506, 9773665, 12128765, 18303409, 19547330, 24257530, 36606818, 91517045, 183034090, 201337499, 402674998, 1006687495, 2013374990]

約数ペア:

[(1, 2013374990), (2, 1006687495), (5, 402674998), (10, 201337499), (11, 183034090), (22, 91517045), (55, 36606818), (83, 24257530), (103, 19547330), (110, 18303409), (166, 12128765), (206, 9773665), (415, 4851506), (515, 3909466), (830, 2425753), (913, 2205230), (1030, 1954733), (1133, 1777030), (1826, 1102615), (2141, 940390), (2266, 888515), (4282, 470195), (4565, 441046), (5665, 355406), (8549, 235510), (9130, 220523), (10705, 188078), (11330, 177703), (17098, 117755), (21410, 94039), (23551, 85490), (42745, 47102)]