2017894584522

素因数分解:

$2^1\times 3^1\times {\mathrm{4721}}^1\times {\mathrm{71238247}}^1$

素因数の和:71242973

約数の個数: 16

約数和(自身を含む): 4036644084672

約数和(自身を除く): 2018749500150

約数列:

[1, 2, 3, 6, 4721, 9442, 14163, 28326, 71238247, 142476494, 213714741, 427429482, 336315764087, 672631528174, 1008947292261, 2017894584522]

約数ペア:

[(1, 2017894584522), (2, 1008947292261), (3, 672631528174), (6, 336315764087), (4721, 427429482), (9442, 213714741), (14163, 142476494), (28326, 71238247)]