19837030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48383}}^1$

素因数の和:48431

約数の個数: 16

約数和(自身を含む): 36578304

約数和(自身を除く): 16741274

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 48383, 96766, 241915, 483830, 1983703, 3967406, 9918515, 19837030]

約数ペア:

[(1, 19837030), (2, 9918515), (5, 3967406), (10, 1983703), (41, 483830), (82, 241915), (205, 96766), (410, 48383)]