2018386056

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1378679}}^1$

素因数の和:1378749

約数の個数: 32

約数和(自身を含む): 5128689600

約数和(自身を除く): 3110303544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1378679, 2757358, 4136037, 5514716, 8272074, 11029432, 16544148, 33088296, 84099419, 168198838, 252298257, 336397676, 504596514, 672795352, 1009193028, 2018386056]

約数ペア:

[(1, 2018386056), (2, 1009193028), (3, 672795352), (4, 504596514), (6, 336397676), (8, 252298257), (12, 168198838), (24, 84099419), (61, 33088296), (122, 16544148), (183, 11029432), (244, 8272074), (366, 5514716), (488, 4136037), (732, 2757358), (1464, 1378679)]