20236862985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{132047}}^1$

素因数の和:132673

約数の個数: 32

約数和(自身を含む): 34340931072

約数和(自身を除く): 14104068087

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 601, 1803, 3005, 9015, 10217, 30651, 51085, 132047, 153255, 396141, 660235, 1980705, 2244799, 6734397, 11223995, 33671985, 79360247, 238080741, 396801235, 1190403705, 1349124199, 4047372597, 6745620995, 20236862985]

約数ペア:

[(1, 20236862985), (3, 6745620995), (5, 4047372597), (15, 1349124199), (17, 1190403705), (51, 396801235), (85, 238080741), (255, 79360247), (601, 33671985), (1803, 11223995), (3005, 6734397), (9015, 2244799), (10217, 1980705), (30651, 660235), (51085, 396141), (132047, 153255)]