20944032018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38359033}}^1$

素因数の和:38359058

約数の個数: 32

約数和(自身を含む): 51554541696

約数和(自身を除く): 30610509678

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 38359033, 76718066, 115077099, 230154198, 268513231, 498667429, 537026462, 805539693, 997334858, 1496002287, 1611079386, 2992004574, 3490672003, 6981344006, 10472016009, 20944032018]

約数ペア:

[(1, 20944032018), (2, 10472016009), (3, 6981344006), (6, 3490672003), (7, 2992004574), (13, 1611079386), (14, 1496002287), (21, 997334858), (26, 805539693), (39, 537026462), (42, 498667429), (78, 268513231), (91, 230154198), (182, 115077099), (273, 76718066), (546, 38359033)]