2313881332

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{621343}}^1$

素因数の和:621380

約数の個数: 36

約数和(自身を含む): 4958325120

約数和(自身を除く): 2644443788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 621343, 1242686, 2485372, 4349401, 8698802, 11805517, 17397604, 23611034, 30445807, 47222068, 60891614, 82638619, 121783228, 165277238, 330554476, 578470333, 1156940666, 2313881332]

約数ペア:

[(1, 2313881332), (2, 1156940666), (4, 578470333), (7, 330554476), (14, 165277238), (19, 121783228), (28, 82638619), (38, 60891614), (49, 47222068), (76, 30445807), (98, 23611034), (133, 17397604), (196, 11805517), (266, 8698802), (532, 4349401), (931, 2485372), (1862, 1242686), (3724, 621343)]