19035692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 36557136

約数和(自身を除く): 17521444

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6907, 13814, 27628, 89791, 179582, 359164, 366071, 732142, 1464284, 4758923, 9517846, 19035692]

約数ペア:

[(1, 19035692), (2, 9517846), (4, 4758923), (13, 1464284), (26, 732142), (52, 366071), (53, 359164), (106, 179582), (212, 89791), (689, 27628), (1378, 13814), (2756, 6907)]