180111954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{9643}}^1$

素因数の和:9942

約数の個数: 32

約数和(自身を含む): 394401024

約数和(自身を除く): 214289070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 283, 566, 849, 1698, 3113, 6226, 9339, 9643, 18678, 19286, 28929, 57858, 106073, 212146, 318219, 636438, 2728969, 5457938, 8186907, 16373814, 30018659, 60037318, 90055977, 180111954]

約数ペア:

[(1, 180111954), (2, 90055977), (3, 60037318), (6, 30018659), (11, 16373814), (22, 8186907), (33, 5457938), (66, 2728969), (283, 636438), (566, 318219), (849, 212146), (1698, 106073), (3113, 57858), (6226, 28929), (9339, 19286), (9643, 18678)]