2000593456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{72823}}^1$

素因数の和:72949

約数の個数: 40

約数和(自身を含む): 4144850784

約数和(自身を除く): 2144257328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 6868, 13736, 27472, 72823, 145646, 291292, 582584, 1165168, 1237991, 2475982, 4951964, 7355123, 9903928, 14710246, 19807856, 29420492, 58840984, 117681968, 125037091, 250074182, 500148364, 1000296728, 2000593456]

約数ペア:

[(1, 2000593456), (2, 1000296728), (4, 500148364), (8, 250074182), (16, 125037091), (17, 117681968), (34, 58840984), (68, 29420492), (101, 19807856), (136, 14710246), (202, 9903928), (272, 7355123), (404, 4951964), (808, 2475982), (1616, 1237991), (1717, 1165168), (3434, 582584), (6868, 291292), (13736, 145646), (27472, 72823)]