20120389908

素因数分解:

$2^2\times 3^1\times {\mathrm{6053}}^1\times {\mathrm{277003}}^1$

素因数の和:283063

約数の個数: 24

約数和(自身を含む): 46955502048

約数和(自身を除く): 26835112140

約数列:

[1, 2, 3, 4, 6, 12, 6053, 12106, 18159, 24212, 36318, 72636, 277003, 554006, 831009, 1108012, 1662018, 3324036, 1676699159, 3353398318, 5030097477, 6706796636, 10060194954, 20120389908]

約数ペア:

[(1, 20120389908), (2, 10060194954), (3, 6706796636), (4, 5030097477), (6, 3353398318), (12, 1676699159), (6053, 3324036), (12106, 1662018), (18159, 1108012), (24212, 831009), (36318, 554006), (72636, 277003)]