20162645508104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3756081503}}^1$

素因数の和:3756081581

約数の個数: 32

約数和(自身を含む): 41917869584640

約数和(自身を除く): 21755224076536

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 3756081503, 7512163006, 15024326012, 30048652024, 41316896533, 82633793066, 165267586132, 229120971683, 330535172264, 458241943366, 916483886732, 1832967773464, 2520330688513, 5040661377026, 10081322754052, 20162645508104]

約数ペア:

[(1, 20162645508104), (2, 10081322754052), (4, 5040661377026), (8, 2520330688513), (11, 1832967773464), (22, 916483886732), (44, 458241943366), (61, 330535172264), (88, 229120971683), (122, 165267586132), (244, 82633793066), (488, 41316896533), (671, 30048652024), (1342, 15024326012), (2684, 7512163006), (5368, 3756081503)]