20162360043

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18825733}}^1$

素因数の和:18825763

約数の個数: 24

約数和(自身を含む): 35241774048

約数和(自身を除く): 15079414005

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 18825733, 56477199, 131780131, 169431597, 320037461, 395340393, 960112383, 1186021179, 2240262227, 2880337149, 6720786681, 20162360043]

約数ペア:

[(1, 20162360043), (3, 6720786681), (7, 2880337149), (9, 2240262227), (17, 1186021179), (21, 960112383), (51, 395340393), (63, 320037461), (119, 169431597), (153, 131780131), (357, 56477199), (1071, 18825733)]