20135262402

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{53731}}^1$

素因数の和:54039

約数の個数: 48

約数和(自身を含む): 44257973760

約数和(自身を除く): 24122711358

約数列:

[1, 2, 3, 6, 9, 18, 109, 191, 218, 327, 382, 573, 654, 981, 1146, 1719, 1962, 3438, 20819, 41638, 53731, 62457, 107462, 124914, 161193, 187371, 322386, 374742, 483579, 967158, 5856679, 10262621, 11713358, 17570037, 20525242, 30787863, 35140074, 52710111, 61575726, 92363589, 105420222, 184727178, 1118625689, 2237251378, 3355877067, 6711754134, 10067631201, 20135262402]

約数ペア:

[(1, 20135262402), (2, 10067631201), (3, 6711754134), (6, 3355877067), (9, 2237251378), (18, 1118625689), (109, 184727178), (191, 105420222), (218, 92363589), (327, 61575726), (382, 52710111), (573, 35140074), (654, 30787863), (981, 20525242), (1146, 17570037), (1719, 11713358), (1962, 10262621), (3438, 5856679), (20819, 967158), (41638, 483579), (53731, 374742), (62457, 322386), (107462, 187371), (124914, 161193)]