2085386716

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{499853}}^1$

素因数の和:500013

約数の個数: 24

約数和(自身を含む): 4198773600

約数和(自身を除く): 2113386884

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 499853, 999706, 1999412, 3498971, 6997942, 13995884, 74478097, 148956194, 297912388, 521346679, 1042693358, 2085386716]

約数ペア:

[(1, 2085386716), (2, 1042693358), (4, 521346679), (7, 297912388), (14, 148956194), (28, 74478097), (149, 13995884), (298, 6997942), (596, 3498971), (1043, 1999412), (2086, 999706), (4172, 499853)]