20058705672

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5127481}}^1$

素因数の和:5127653

約数の個数: 32

約数和(自身を含む): 50454422880

約数和(自身を除く): 30395717208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 5127481, 10254962, 15382443, 20509924, 30764886, 41019848, 61529772, 123059544, 835779403, 1671558806, 2507338209, 3343117612, 5014676418, 6686235224, 10029352836, 20058705672]

約数ペア:

[(1, 20058705672), (2, 10029352836), (3, 6686235224), (4, 5014676418), (6, 3343117612), (8, 2507338209), (12, 1671558806), (24, 835779403), (163, 123059544), (326, 61529772), (489, 41019848), (652, 30764886), (978, 20509924), (1304, 15382443), (1956, 10254962), (3912, 5127481)]