2018100513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{3251}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 3164378112

約数和(自身を除く): 1146277599

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1447, 3251, 4341, 9753, 15917, 18811, 35761, 42263, 47751, 56433, 107283, 126789, 206921, 464893, 620763, 1394679, 4704197, 14112591, 51746167, 61154561, 155238501, 183463683, 672700171, 2018100513]

約数ペア:

[(1, 2018100513), (3, 672700171), (11, 183463683), (13, 155238501), (33, 61154561), (39, 51746167), (143, 14112591), (429, 4704197), (1447, 1394679), (3251, 620763), (4341, 464893), (9753, 206921), (15917, 126789), (18811, 107283), (35761, 56433), (42263, 47751)]