19156812

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2579}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 44788800

約数和(自身を除く): 25631988

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 2579, 3714, 5158, 7428, 7737, 10316, 15474, 30948, 1596401, 3192802, 4789203, 6385604, 9578406, 19156812]

約数ペア:

[(1, 19156812), (2, 9578406), (3, 6385604), (4, 4789203), (6, 3192802), (12, 1596401), (619, 30948), (1238, 15474), (1857, 10316), (2476, 7737), (2579, 7428), (3714, 5158)]