20110940355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6414973}}^1$

素因数の和:6415011

約数の個数: 32

約数和(自身を含む): 36950250240

約数和(自身を除く): 16839309885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 6414973, 19244919, 32074865, 70564703, 96224595, 121884487, 211694109, 352823515, 365653461, 609422435, 1058470545, 1340729357, 1828267305, 4022188071, 6703646785, 20110940355]

約数ペア:

[(1, 20110940355), (3, 6703646785), (5, 4022188071), (11, 1828267305), (15, 1340729357), (19, 1058470545), (33, 609422435), (55, 365653461), (57, 352823515), (95, 211694109), (165, 121884487), (209, 96224595), (285, 70564703), (627, 32074865), (1045, 19244919), (3135, 6414973)]