2019900546

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{607}}^1\times {\mathrm{929}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 4410432000

約数和(自身を除く): 2390531454

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 607, 929, 1194, 1214, 1791, 1821, 1858, 2787, 3582, 3642, 5463, 5574, 8361, 10926, 16722, 120793, 184871, 241586, 362379, 369742, 554613, 563903, 724758, 1087137, 1109226, 1127806, 1663839, 1691709, 2174274, 3327678, 3383418, 5075127, 10150254, 112216697, 224433394, 336650091, 673300182, 1009950273, 2019900546]

約数ペア:

[(1, 2019900546), (2, 1009950273), (3, 673300182), (6, 336650091), (9, 224433394), (18, 112216697), (199, 10150254), (398, 5075127), (597, 3383418), (607, 3327678), (929, 2174274), (1194, 1691709), (1214, 1663839), (1791, 1127806), (1821, 1109226), (1858, 1087137), (2787, 724758), (3582, 563903), (3642, 554613), (5463, 369742), (5574, 362379), (8361, 241586), (10926, 184871), (16722, 120793)]