1828165734

素因数分解:

$2^1\times 3^3\times {\mathrm{1693}}^1\times {\mathrm{19997}}^1$

素因数の和:21701

約数の個数: 32

約数和(自身を含む): 4065193440

約数和(自身を除く): 2237027706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1693, 3386, 5079, 10158, 15237, 19997, 30474, 39994, 45711, 59991, 91422, 119982, 179973, 359946, 539919, 1079838, 33854921, 67709842, 101564763, 203129526, 304694289, 609388578, 914082867, 1828165734]

約数ペア:

[(1, 1828165734), (2, 914082867), (3, 609388578), (6, 304694289), (9, 203129526), (18, 101564763), (27, 67709842), (54, 33854921), (1693, 1079838), (3386, 539919), (5079, 359946), (10158, 179973), (15237, 119982), (19997, 91422), (30474, 59991), (39994, 45711)]