19122413504

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15725669}}^1$

素因数の和:15725700

約数の個数: 28

約数和(自身を含む): 39943201800

約数和(自身を除く): 20820788296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15725669, 31451338, 62902676, 125805352, 251610704, 298787711, 503221408, 597575422, 1006442816, 1195150844, 2390301688, 4780603376, 9561206752, 19122413504]

約数ペア:

[(1, 19122413504), (2, 9561206752), (4, 4780603376), (8, 2390301688), (16, 1195150844), (19, 1006442816), (32, 597575422), (38, 503221408), (64, 298787711), (76, 251610704), (152, 125805352), (304, 62902676), (608, 31451338), (1216, 15725669)]