2019327999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{32833}}^1$

素因数の和:32951

約数の個数: 32

約数和(自身を含む): 3089022720

約数和(自身を除く): 1069694721

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 741, 1079, 1577, 3237, 4731, 20501, 32833, 61503, 98499, 426829, 623827, 1280487, 1871481, 2725139, 8109751, 8175417, 24329253, 35426807, 51777641, 106280421, 155332923, 673109333, 2019327999]

約数ペア:

[(1, 2019327999), (3, 673109333), (13, 155332923), (19, 106280421), (39, 51777641), (57, 35426807), (83, 24329253), (247, 8175417), (249, 8109751), (741, 2725139), (1079, 1871481), (1577, 1280487), (3237, 623827), (4731, 426829), (20501, 98499), (32833, 61503)]