2020113723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{743}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 2892672000

約数和(自身を除く): 872558277

約数列:

[1, 3, 17, 51, 89, 267, 599, 743, 1513, 1797, 2229, 4539, 10183, 12631, 30549, 37893, 53311, 66127, 159933, 198381, 445057, 906287, 1124159, 1335171, 2718861, 3372477, 7565969, 22697907, 39610073, 118830219, 673371241, 2020113723]

約数ペア:

[(1, 2020113723), (3, 673371241), (17, 118830219), (51, 39610073), (89, 22697907), (267, 7565969), (599, 3372477), (743, 2718861), (1513, 1335171), (1797, 1124159), (2229, 906287), (4539, 445057), (10183, 198381), (12631, 159933), (30549, 66127), (37893, 53311)]