19762330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16607}}^1$

素因数の和:16638

約数の個数: 32

約数和(自身を含む): 43047936

約数和(自身を除く): 23285606

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16607, 33214, 83035, 116249, 166070, 232498, 282319, 564638, 581245, 1162490, 1411595, 1976233, 2823190, 3952466, 9881165, 19762330]

約数ペア:

[(1, 19762330), (2, 9881165), (5, 3952466), (7, 2823190), (10, 1976233), (14, 1411595), (17, 1162490), (34, 581245), (35, 564638), (70, 282319), (85, 232498), (119, 166070), (170, 116249), (238, 83035), (595, 33214), (1190, 16607)]