20120406594

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{187477}}^1$

素因数の和:188090

約数の個数: 32

約数和(自身を含む): 41611117056

約数和(自身を除く): 21490710462

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 577, 1154, 1731, 3462, 17887, 35774, 53661, 107322, 187477, 374954, 562431, 1124862, 5811787, 11623574, 17435361, 34870722, 108174229, 216348458, 324522687, 649045374, 3353401099, 6706802198, 10060203297, 20120406594]

約数ペア:

[(1, 20120406594), (2, 10060203297), (3, 6706802198), (6, 3353401099), (31, 649045374), (62, 324522687), (93, 216348458), (186, 108174229), (577, 34870722), (1154, 17435361), (1731, 11623574), (3462, 5811787), (17887, 1124862), (35774, 562431), (53661, 374954), (107322, 187477)]