19050472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20011}}^1$

素因数の和:20041

約数の個数: 32

約数和(自身を含む): 43225920

約数和(自身を除く): 24175448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 20011, 40022, 80044, 140077, 160088, 280154, 340187, 560308, 680374, 1120616, 1360748, 2381309, 2721496, 4762618, 9525236, 19050472]

約数ペア:

[(1, 19050472), (2, 9525236), (4, 4762618), (7, 2721496), (8, 2381309), (14, 1360748), (17, 1120616), (28, 680374), (34, 560308), (56, 340187), (68, 280154), (119, 160088), (136, 140077), (238, 80044), (476, 40022), (952, 20011)]