20131744138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1\times {\mathrm{3769}}^1$

素因数の和:6382

約数の個数: 32

約数和(自身を含む): 33304602240

約数和(自身を除く): 13172858102

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 2503, 3769, 5006, 7538, 27533, 41459, 55066, 82918, 242791, 365593, 485582, 731186, 2670701, 4021523, 5341402, 8043046, 9433807, 18867614, 103771877, 207543754, 915079279, 1830158558, 10065872069, 20131744138]

約数ペア:

[(1, 20131744138), (2, 10065872069), (11, 1830158558), (22, 915079279), (97, 207543754), (194, 103771877), (1067, 18867614), (2134, 9433807), (2503, 8043046), (3769, 5341402), (5006, 4021523), (7538, 2670701), (27533, 731186), (41459, 485582), (55066, 365593), (82918, 242791)]