20120992002

素因数分解:

$2^1\times 3^3\times {\mathrm{372610963}}^1$

素因数の和:372610974

約数の個数: 16

約数和(自身を含む): 44713315680

約数和(自身を除く): 24592323678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372610963, 745221926, 1117832889, 2235665778, 3353498667, 6706997334, 10060496001, 20120992002]

約数ペア:

[(1, 20120992002), (2, 10060496001), (3, 6706997334), (6, 3353498667), (9, 2235665778), (18, 1117832889), (27, 745221926), (54, 372610963)]