19100342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5503

約数の個数: 16

約数和(自身を含む): 30037392

約数和(自身を除く): 10937050

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 5417, 10834, 222097, 232931, 444194, 465862, 9550171, 19100342]

約数ペア:

[(1, 19100342), (2, 9550171), (41, 465862), (43, 444194), (82, 232931), (86, 222097), (1763, 10834), (3526, 5417)]