2005959163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 2246529600

約数和(自身を除く): 240570437

約数列:

[1, 13, 67, 89, 113, 229, 871, 1157, 1469, 2977, 5963, 7571, 10057, 15343, 20381, 25877, 77519, 98423, 130741, 199459, 264953, 336401, 673819, 1365527, 1733759, 2303053, 8759647, 17751851, 22538867, 29939689, 154304551, 2005959163]

約数ペア:

[(1, 2005959163), (13, 154304551), (67, 29939689), (89, 22538867), (113, 17751851), (229, 8759647), (871, 2303053), (1157, 1733759), (1469, 1365527), (2977, 673819), (5963, 336401), (7571, 264953), (10057, 199459), (15343, 130741), (20381, 98423), (25877, 77519)]