20154129853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1\times {\mathrm{2063}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 24154744320

約数和(自身を除く): 4000614467

約数列:

[1, 11, 13, 53, 143, 583, 689, 1289, 2063, 7579, 14179, 16757, 22693, 26819, 68317, 109339, 184327, 295009, 751487, 888121, 1202729, 1421407, 2659207, 9769331, 15635477, 29251277, 34569691, 140937971, 380266601, 1550317681, 1832193623, 20154129853]

約数ペア:

[(1, 20154129853), (11, 1832193623), (13, 1550317681), (53, 380266601), (143, 140937971), (583, 34569691), (689, 29251277), (1289, 15635477), (2063, 9769331), (7579, 2659207), (14179, 1421407), (16757, 1202729), (22693, 888121), (26819, 751487), (68317, 295009), (109339, 184327)]