20129456634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25224883}}^1$

素因数の和:25224914

約数の個数: 32

約数和(自身を含む): 48431777280

約数和(自身を除く): 28302320646

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25224883, 50449766, 75674649, 151349298, 176574181, 353148362, 479272777, 529722543, 958545554, 1059445086, 1437818331, 2875636662, 3354909439, 6709818878, 10064728317, 20129456634]

約数ペア:

[(1, 20129456634), (2, 10064728317), (3, 6709818878), (6, 3354909439), (7, 2875636662), (14, 1437818331), (19, 1059445086), (21, 958545554), (38, 529722543), (42, 479272777), (57, 353148362), (114, 176574181), (133, 151349298), (266, 75674649), (399, 50449766), (798, 25224883)]