20527044

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 49459200

約数和(自身を除く): 28932156

約数列:

[1, 2, 3, 4, 6, 12, 59, 79, 118, 158, 177, 236, 237, 316, 354, 367, 474, 708, 734, 948, 1101, 1468, 2202, 4404, 4661, 9322, 13983, 18644, 21653, 27966, 28993, 43306, 55932, 57986, 64959, 86612, 86979, 115972, 129918, 173958, 259836, 347916, 1710587, 3421174, 5131761, 6842348, 10263522, 20527044]

約数ペア:

[(1, 20527044), (2, 10263522), (3, 6842348), (4, 5131761), (6, 3421174), (12, 1710587), (59, 347916), (79, 259836), (118, 173958), (158, 129918), (177, 115972), (236, 86979), (237, 86612), (316, 64959), (354, 57986), (367, 55932), (474, 43306), (708, 28993), (734, 27966), (948, 21653), (1101, 18644), (1468, 13983), (2202, 9322), (4404, 4661)]