2015412476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{73523}}^1$

素因数の和:73634

約数の個数: 48

約数和(自身を含む): 4446731520

約数和(自身を除く): 2431319044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3916, 6853, 13706, 27412, 73523, 147046, 294092, 514661, 808753, 1029322, 1617506, 2058644, 3235012, 5661271, 6543547, 11322542, 13087094, 22645084, 26174188, 45804829, 71979017, 91609658, 143958034, 183219316, 287916068, 503853119, 1007706238, 2015412476]

約数ペア:

[(1, 2015412476), (2, 1007706238), (4, 503853119), (7, 287916068), (11, 183219316), (14, 143958034), (22, 91609658), (28, 71979017), (44, 45804829), (77, 26174188), (89, 22645084), (154, 13087094), (178, 11322542), (308, 6543547), (356, 5661271), (623, 3235012), (979, 2058644), (1246, 1617506), (1958, 1029322), (2492, 808753), (3916, 514661), (6853, 294092), (13706, 147046), (27412, 73523)]