19384030

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3583}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 34965504

約数和(自身を除く): 15581474

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 3583, 5410, 7166, 17915, 35830, 1938403, 3876806, 9692015, 19384030]

約数ペア:

[(1, 19384030), (2, 9692015), (5, 3876806), (10, 1938403), (541, 35830), (1082, 17915), (2705, 7166), (3583, 5410)]