19633492046

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{787}}^1\times {\mathrm{2609}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 33762458880

約数和(自身を除く): 14128966834

約数列:

[1, 2, 7, 14, 683, 787, 1366, 1574, 2609, 4781, 5218, 5509, 9562, 11018, 18263, 36526, 537521, 1075042, 1781947, 2053283, 3563894, 3762647, 4106566, 7525294, 12473629, 14372981, 24947258, 28745962, 1402392289, 2804784578, 9816746023, 19633492046]

約数ペア:

[(1, 19633492046), (2, 9816746023), (7, 2804784578), (14, 1402392289), (683, 28745962), (787, 24947258), (1366, 14372981), (1574, 12473629), (2609, 7525294), (4781, 4106566), (5218, 3762647), (5509, 3563894), (9562, 2053283), (11018, 1781947), (18263, 1075042), (36526, 537521)]