2021057805954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{13193489}}^1$

素因数の和:13193727

約数の個数: 48

約数和(自身を含む): 4464043728480

約数和(自身を除く): 2442985922526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 211, 242, 363, 422, 633, 726, 1266, 2321, 4642, 6963, 13926, 25531, 51062, 76593, 153186, 13193489, 26386978, 39580467, 79160934, 145128379, 290256758, 435385137, 870770274, 1596412169, 2783826179, 3192824338, 4789236507, 5567652358, 8351478537, 9578473014, 16702957074, 30622087969, 61244175938, 91866263907, 183732527814, 336842967659, 673685935318, 1010528902977, 2021057805954]

約数ペア:

[(1, 2021057805954), (2, 1010528902977), (3, 673685935318), (6, 336842967659), (11, 183732527814), (22, 91866263907), (33, 61244175938), (66, 30622087969), (121, 16702957074), (211, 9578473014), (242, 8351478537), (363, 5567652358), (422, 4789236507), (633, 3192824338), (726, 2783826179), (1266, 1596412169), (2321, 870770274), (4642, 435385137), (6963, 290256758), (13926, 145128379), (25531, 79160934), (51062, 39580467), (76593, 26386978), (153186, 13193489)]