19838532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33739}}^1$

素因数の和:33760

約数の個数: 36

約数和(自身を含む): 53849040

約数和(自身を除く): 34010508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33739, 67478, 101217, 134956, 202434, 236173, 404868, 472346, 708519, 944692, 1417038, 1653211, 2834076, 3306422, 4959633, 6612844, 9919266, 19838532]

約数ペア:

[(1, 19838532), (2, 9919266), (3, 6612844), (4, 4959633), (6, 3306422), (7, 2834076), (12, 1653211), (14, 1417038), (21, 944692), (28, 708519), (42, 472346), (49, 404868), (84, 236173), (98, 202434), (147, 134956), (196, 101217), (294, 67478), (588, 33739)]