1813217966

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{3559}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 3142824960

約数和(自身を除く): 1329606994

約数列:

[1, 2, 7, 14, 151, 241, 302, 482, 1057, 1687, 2114, 3374, 3559, 7118, 24913, 36391, 49826, 72782, 254737, 509474, 537409, 857719, 1074818, 1715438, 3761863, 6004033, 7523726, 12008066, 129515569, 259031138, 906608983, 1813217966]

約数ペア:

[(1, 1813217966), (2, 906608983), (7, 259031138), (14, 129515569), (151, 12008066), (241, 7523726), (302, 6004033), (482, 3761863), (1057, 1715438), (1687, 1074818), (2114, 857719), (3374, 537409), (3559, 509474), (7118, 254737), (24913, 72782), (36391, 49826)]