20131663074

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9371}}^1\times {\mathrm{9677}}^1$

素因数の和:19090

約数の個数: 32

約数和(自身を含む): 41360210496

約数和(自身を除く): 21228547422

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9371, 9677, 18742, 19354, 28113, 29031, 56226, 58062, 346727, 358049, 693454, 716098, 1040181, 1074147, 2080362, 2148294, 90683167, 181366334, 272049501, 544099002, 3355277179, 6710554358, 10065831537, 20131663074]

約数ペア:

[(1, 20131663074), (2, 10065831537), (3, 6710554358), (6, 3355277179), (37, 544099002), (74, 272049501), (111, 181366334), (222, 90683167), (9371, 2148294), (9677, 2080362), (18742, 1074147), (19354, 1040181), (28113, 716098), (29031, 693454), (56226, 358049), (58062, 346727)]