2017618126916

素因数分解:

$2^2\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{29447401}}^1$

素因数の和:29449859

約数の個数: 24

約数和(自身を含む): 4036885445376

約数和(自身を除く): 2019267318460

約数列:

[1, 2, 4, 7, 14, 28, 2447, 4894, 9788, 17129, 34258, 68516, 29447401, 58894802, 117789604, 206131807, 412263614, 824527228, 72057790247, 144115580494, 288231160988, 504404531729, 1008809063458, 2017618126916]

約数ペア:

[(1, 2017618126916), (2, 1008809063458), (4, 504404531729), (7, 288231160988), (14, 144115580494), (28, 72057790247), (2447, 824527228), (4894, 412263614), (9788, 206131807), (17129, 117789604), (34258, 58894802), (68516, 29447401)]