20172829510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2759621}}^1$

素因数の和:2759688

約数の個数: 32

約数和(自身を含む): 39341171232

約数和(自身を除く): 19168341722

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 2759621, 5519242, 13798105, 27596210, 46913557, 93827114, 118663703, 234567785, 237327406, 469135570, 593318515, 1186637030, 2017282951, 4034565902, 10086414755, 20172829510]

約数ペア:

[(1, 20172829510), (2, 10086414755), (5, 4034565902), (10, 2017282951), (17, 1186637030), (34, 593318515), (43, 469135570), (85, 237327406), (86, 234567785), (170, 118663703), (215, 93827114), (430, 46913557), (731, 27596210), (1462, 13798105), (3655, 5519242), (7310, 2759621)]