19854062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2423}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 31676832

約数和(自身を除く): 11822770

約数列:

[1, 2, 17, 34, 241, 482, 2423, 4097, 4846, 8194, 41191, 82382, 583943, 1167886, 9927031, 19854062]

約数ペア:

[(1, 19854062), (2, 9927031), (17, 1167886), (34, 583943), (241, 82382), (482, 41191), (2423, 8194), (4097, 4846)]