2012594776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{220873}}^1$

素因数の和:220963

約数の個数: 32

約数和(自身を含む): 4055246640

約数和(自身を除く): 2042651864

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 220873, 441746, 883492, 1766984, 3754841, 7509682, 14798491, 15019364, 29596982, 30038728, 59193964, 118387928, 251574347, 503148694, 1006297388, 2012594776]

約数ペア:

[(1, 2012594776), (2, 1006297388), (4, 503148694), (8, 251574347), (17, 118387928), (34, 59193964), (67, 30038728), (68, 29596982), (134, 15019364), (136, 14798491), (268, 7509682), (536, 3754841), (1139, 1766984), (2278, 883492), (4556, 441746), (9112, 220873)]