19841962

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8803}}^1$

素因数の和:8842

約数の個数: 24

約数和(自身を含む): 36131616

約数和(自身を除く): 16289654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 8803, 17606, 61621, 123242, 202469, 404938, 431347, 862694, 1417283, 2834566, 9920981, 19841962]

約数ペア:

[(1, 19841962), (2, 9920981), (7, 2834566), (14, 1417283), (23, 862694), (46, 431347), (49, 404938), (98, 202469), (161, 123242), (322, 61621), (1127, 17606), (2254, 8803)]