19422103677

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317557}}^1$

素因数の和:317645

約数の個数: 32

約数和(自身を含む): 28961289600

約数和(自身を除く): 9539185923

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 551, 703, 1073, 1653, 2109, 3219, 20387, 61161, 317557, 952671, 6033583, 9209153, 11749609, 18100749, 27627459, 35248827, 174973907, 223242571, 340738661, 524921721, 669727713, 1022215983, 6474034559, 19422103677]

約数ペア:

[(1, 19422103677), (3, 6474034559), (19, 1022215983), (29, 669727713), (37, 524921721), (57, 340738661), (87, 223242571), (111, 174973907), (551, 35248827), (703, 27627459), (1073, 18100749), (1653, 11749609), (2109, 9209153), (3219, 6033583), (20387, 952671), (61161, 317557)]