20183712

素因数分解:

$2^5\times 3^1\times {\mathrm{210247}}^1$

素因数の和:210260

約数の個数: 24

約数和(自身を含む): 52982496

約数和(自身を除く): 32798784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210247, 420494, 630741, 840988, 1261482, 1681976, 2522964, 3363952, 5045928, 6727904, 10091856, 20183712]

約数ペア:

[(1, 20183712), (2, 10091856), (3, 6727904), (4, 5045928), (6, 3363952), (8, 2522964), (12, 1681976), (16, 1261482), (24, 840988), (32, 630741), (48, 420494), (96, 210247)]