2018308974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{711173}}^1$

素因数の和:711232

約数の個数: 32

約数和(自身を含む): 4505998464

約数和(自身を除く): 2487689490

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 711173, 1422346, 2133519, 4267038, 7822903, 15645806, 23468709, 30580439, 46937418, 61160878, 91741317, 183482634, 336384829, 672769658, 1009154487, 2018308974]

約数ペア:

[(1, 2018308974), (2, 1009154487), (3, 672769658), (6, 336384829), (11, 183482634), (22, 91741317), (33, 61160878), (43, 46937418), (66, 30580439), (86, 23468709), (129, 15645806), (258, 7822903), (473, 4267038), (946, 2133519), (1419, 1422346), (2838, 711173)]