19034135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 24587712

約数和(自身を除く): 5553577

約数列:

[1, 5, 17, 61, 85, 305, 1037, 3671, 5185, 18355, 62407, 223931, 312035, 1119655, 3806827, 19034135]

約数ペア:

[(1, 19034135), (5, 3806827), (17, 1119655), (61, 312035), (85, 223931), (305, 62407), (1037, 18355), (3671, 5185)]