1081999362

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{13807}}^1$

素因数の和:14202

約数の個数: 32

約数和(自身を含む): 2228942592

約数和(自身を除く): 1146943230

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 353, 706, 1059, 2118, 13061, 13807, 26122, 27614, 39183, 41421, 78366, 82842, 510859, 1021718, 1532577, 3065154, 4873871, 9747742, 14621613, 29243226, 180333227, 360666454, 540999681, 1081999362]

約数ペア:

[(1, 1081999362), (2, 540999681), (3, 360666454), (6, 180333227), (37, 29243226), (74, 14621613), (111, 9747742), (222, 4873871), (353, 3065154), (706, 1532577), (1059, 1021718), (2118, 510859), (13061, 82842), (13807, 78366), (26122, 41421), (27614, 39183)]