18634630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14011}}^1$

素因数の和:14044

約数の個数: 32

約数和(自身を含む): 40354560

約数和(自身を除く): 21719930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14011, 28022, 70055, 98077, 140110, 196154, 266209, 490385, 532418, 980770, 1331045, 1863463, 2662090, 3726926, 9317315, 18634630]

約数ペア:

[(1, 18634630), (2, 9317315), (5, 3726926), (7, 2662090), (10, 1863463), (14, 1331045), (19, 980770), (35, 532418), (38, 490385), (70, 266209), (95, 196154), (133, 140110), (190, 98077), (266, 70055), (665, 28022), (1330, 14011)]