20130591706

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{45737}}^1$

素因数の和:46030

約数の個数: 24

約数和(自身を含む): 31338305460

約数和(自身を除く): 11207713754

約数列:

[1, 2, 31, 62, 229, 458, 961, 1922, 7099, 14198, 45737, 91474, 220069, 440138, 1417847, 2835694, 10473773, 20947546, 43953257, 87906514, 324686963, 649373926, 10065295853, 20130591706]

約数ペア:

[(1, 20130591706), (2, 10065295853), (31, 649373926), (62, 324686963), (229, 87906514), (458, 43953257), (961, 20947546), (1922, 10473773), (7099, 2835694), (14198, 1417847), (45737, 440138), (91474, 220069)]