2017768266

素因数分解:

$2^1\times 3^3\times {\mathrm{2129}}^1\times {\mathrm{17551}}^1$

素因数の和:19691

約数の個数: 32

約数和(自身を含む): 4486291200

約数和(自身を除く): 2468522934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2129, 4258, 6387, 12774, 17551, 19161, 35102, 38322, 52653, 57483, 105306, 114966, 157959, 315918, 473877, 947754, 37366079, 74732158, 112098237, 224196474, 336294711, 672589422, 1008884133, 2017768266]

約数ペア:

[(1, 2017768266), (2, 1008884133), (3, 672589422), (6, 336294711), (9, 224196474), (18, 112098237), (27, 74732158), (54, 37366079), (2129, 947754), (4258, 473877), (6387, 315918), (12774, 157959), (17551, 114966), (19161, 105306), (35102, 57483), (38322, 52653)]