1520854324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{21089}}^1$

素因数の和:21264

約数の個数: 36

約数和(自身を含む): 2945218500

約数和(自身を除く): 1424364176

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1639, 3278, 6556, 18029, 21089, 36058, 42178, 72116, 84356, 231979, 463958, 927916, 2551769, 3142261, 5103538, 6284522, 10207076, 12569044, 34564871, 69129742, 138259484, 380213581, 760427162, 1520854324]

約数ペア:

[(1, 1520854324), (2, 760427162), (4, 380213581), (11, 138259484), (22, 69129742), (44, 34564871), (121, 12569044), (149, 10207076), (242, 6284522), (298, 5103538), (484, 3142261), (596, 2551769), (1639, 927916), (3278, 463958), (6556, 231979), (18029, 84356), (21089, 72116), (36058, 42178)]