2012936848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{3607}}^1$

素因数の和:6311

約数の個数: 40

約数和(自身を含む): 4202800448

約数和(自身を除く): 2189863600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2683, 3607, 5366, 7214, 10732, 14428, 21464, 28856, 34879, 42928, 46891, 57712, 69758, 93782, 139516, 187564, 279032, 375128, 558064, 750256, 9677581, 19355162, 38710324, 77420648, 125808553, 154841296, 251617106, 503234212, 1006468424, 2012936848]

約数ペア:

[(1, 2012936848), (2, 1006468424), (4, 503234212), (8, 251617106), (13, 154841296), (16, 125808553), (26, 77420648), (52, 38710324), (104, 19355162), (208, 9677581), (2683, 750256), (3607, 558064), (5366, 375128), (7214, 279032), (10732, 187564), (14428, 139516), (21464, 93782), (28856, 69758), (34879, 57712), (42928, 46891)]