19351160

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{797}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 43666560

約数和(自身を除く): 24315400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 797, 1214, 1594, 2428, 3035, 3188, 3985, 4856, 6070, 6376, 7970, 12140, 15940, 24280, 31880, 483779, 967558, 1935116, 2418895, 3870232, 4837790, 9675580, 19351160]

約数ペア:

[(1, 19351160), (2, 9675580), (4, 4837790), (5, 3870232), (8, 2418895), (10, 1935116), (20, 967558), (40, 483779), (607, 31880), (797, 24280), (1214, 15940), (1594, 12140), (2428, 7970), (3035, 6376), (3188, 6070), (3985, 4856)]