2469711998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{121937}}^1$

素因数の和:122012

約数の個数: 32

約数和(自身を含む): 4301972640

約数和(自身を除く): 1832260642

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 20254, 121937, 243874, 1585181, 2316803, 3170362, 4633606, 4999417, 9998834, 30118439, 60236878, 64992421, 94988923, 129984842, 189977846, 1234855999, 2469711998]

約数ペア:

[(1, 2469711998), (2, 1234855999), (13, 189977846), (19, 129984842), (26, 94988923), (38, 64992421), (41, 60236878), (82, 30118439), (247, 9998834), (494, 4999417), (533, 4633606), (779, 3170362), (1066, 2316803), (1558, 1585181), (10127, 243874), (20254, 121937)]