2563745996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5386021}}^1$

素因数の和:5386049

約数の個数: 24

約数和(自身を含む): 5429110176

約数和(自身を除く): 2865364180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5386021, 10772042, 21544084, 37702147, 75404294, 91562357, 150808588, 183124714, 366249428, 640936499, 1281872998, 2563745996]

約数ペア:

[(1, 2563745996), (2, 1281872998), (4, 640936499), (7, 366249428), (14, 183124714), (17, 150808588), (28, 91562357), (34, 75404294), (68, 37702147), (119, 21544084), (238, 10772042), (476, 5386021)]