1708920002

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 2914486080

約数和(自身を除く): 1205566078

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 289, 323, 578, 646, 1037, 1159, 2074, 2318, 2551, 5102, 5491, 10982, 17629, 19703, 35258, 39406, 43367, 48469, 86734, 96938, 155611, 311222, 334951, 669902, 737239, 823973, 1474478, 1647946, 2645387, 2956609, 5290774, 5913218, 14007541, 28015082, 44971579, 50262353, 89943158, 100524706, 854460001, 1708920002]

約数ペア:

[(1, 1708920002), (2, 854460001), (17, 100524706), (19, 89943158), (34, 50262353), (38, 44971579), (61, 28015082), (122, 14007541), (289, 5913218), (323, 5290774), (578, 2956609), (646, 2645387), (1037, 1647946), (1159, 1474478), (2074, 823973), (2318, 737239), (2551, 669902), (5102, 334951), (5491, 311222), (10982, 155611), (17629, 96938), (19703, 86734), (35258, 48469), (39406, 43367)]