2019026088

素因数分解:

$2^3\times 3^4\times {\mathrm{3115781}}^1$

素因数の和:3115799

約数の個数: 40

約数和(自身を含む): 5655144330

約数和(自身を除く): 3636118242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3115781, 6231562, 9347343, 12463124, 18694686, 24926248, 28042029, 37389372, 56084058, 74778744, 84126087, 112168116, 168252174, 224336232, 252378261, 336504348, 504756522, 673008696, 1009513044, 2019026088]

約数ペア:

[(1, 2019026088), (2, 1009513044), (3, 673008696), (4, 504756522), (6, 336504348), (8, 252378261), (9, 224336232), (12, 168252174), (18, 112168116), (24, 84126087), (27, 74778744), (36, 56084058), (54, 37389372), (72, 28042029), (81, 24926248), (108, 18694686), (162, 12463124), (216, 9347343), (324, 6231562), (648, 3115781)]