20034616

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 43274880

約数和(自身を除く): 23240264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 2731, 3668, 5462, 7336, 10924, 19117, 21848, 38234, 76468, 152936, 357761, 715522, 1431044, 2504327, 2862088, 5008654, 10017308, 20034616]

約数ペア:

[(1, 20034616), (2, 10017308), (4, 5008654), (7, 2862088), (8, 2504327), (14, 1431044), (28, 715522), (56, 357761), (131, 152936), (262, 76468), (524, 38234), (917, 21848), (1048, 19117), (1834, 10924), (2731, 7336), (3668, 5462)]