2089428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1439}}^1$

素因数の和:1468

約数の個数: 36

約数和(自身を含む): 5362560

約数和(自身を除く): 3273132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1439, 1452, 2878, 4317, 5756, 8634, 15829, 17268, 31658, 47487, 63316, 94974, 174119, 189948, 348238, 522357, 696476, 1044714, 2089428]

約数ペア:

[(1, 2089428), (2, 1044714), (3, 696476), (4, 522357), (6, 348238), (11, 189948), (12, 174119), (22, 94974), (33, 63316), (44, 47487), (66, 31658), (121, 17268), (132, 15829), (242, 8634), (363, 5756), (484, 4317), (726, 2878), (1439, 1452)]