2018480838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{47269}}^1$

素因数の和:47932

約数の個数: 32

約数和(自身を含む): 4410858240

約数和(自身を除く): 2392377402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647, 1294, 1941, 3882, 7117, 14234, 21351, 42702, 47269, 94538, 141807, 283614, 519959, 1039918, 1559877, 3119754, 30583043, 61166086, 91749129, 183498258, 336413473, 672826946, 1009240419, 2018480838]

約数ペア:

[(1, 2018480838), (2, 1009240419), (3, 672826946), (6, 336413473), (11, 183498258), (22, 91749129), (33, 61166086), (66, 30583043), (647, 3119754), (1294, 1559877), (1941, 1039918), (3882, 519959), (7117, 283614), (14234, 141807), (21351, 94538), (42702, 47269)]