2017383935

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{3023}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 2891427840

約数和(自身を除く): 874043905

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 829, 3023, 4145, 5803, 15115, 19067, 21161, 29015, 69529, 95335, 105805, 133469, 347645, 486703, 667345, 2433515, 2506067, 12530335, 17542469, 57639541, 87712345, 288197705, 403476787, 2017383935]

約数ペア:

[(1, 2017383935), (5, 403476787), (7, 288197705), (23, 87712345), (35, 57639541), (115, 17542469), (161, 12530335), (805, 2506067), (829, 2433515), (3023, 667345), (4145, 486703), (5803, 347645), (15115, 133469), (19067, 105805), (21161, 95335), (29015, 69529)]