20172029176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4423}}^1\times {\mathrm{43853}}^1$

素因数の和:48295

約数の個数: 32

約数和(自身を含む): 40742120160

約数和(自身を除く): 20570090984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4423, 8846, 17692, 35384, 43853, 57499, 87706, 114998, 175412, 229996, 350824, 459992, 570089, 1140178, 2280356, 4560712, 193961819, 387923638, 775847276, 1551694552, 2521503647, 5043007294, 10086014588, 20172029176]

約数ペア:

[(1, 20172029176), (2, 10086014588), (4, 5043007294), (8, 2521503647), (13, 1551694552), (26, 775847276), (52, 387923638), (104, 193961819), (4423, 4560712), (8846, 2280356), (17692, 1140178), (35384, 570089), (43853, 459992), (57499, 350824), (87706, 229996), (114998, 175412)]