20217228996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88672057}}^1$

素因数の和:88672083

約数の個数: 24

約数和(自身を含む): 49656352480

約数和(自身を除く): 29439123484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88672057, 177344114, 266016171, 354688228, 532032342, 1064064684, 1684769083, 3369538166, 5054307249, 6739076332, 10108614498, 20217228996]

約数ペア:

[(1, 20217228996), (2, 10108614498), (3, 6739076332), (4, 5054307249), (6, 3369538166), (12, 1684769083), (19, 1064064684), (38, 532032342), (57, 354688228), (76, 266016171), (114, 177344114), (228, 88672057)]