2008786512

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79111}}^1$

素因数の和:79168

約数の個数: 60

約数和(自身を含む): 5424868064

約数和(自身を除く): 3416081552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 3174, 4232, 6348, 8464, 12696, 25392, 79111, 158222, 237333, 316444, 474666, 632888, 949332, 1265776, 1819553, 1898664, 3639106, 3797328, 5458659, 7278212, 10917318, 14556424, 21834636, 29112848, 41849719, 43669272, 83699438, 87338544, 125549157, 167398876, 251098314, 334797752, 502196628, 669595504, 1004393256, 2008786512]

約数ペア:

[(1, 2008786512), (2, 1004393256), (3, 669595504), (4, 502196628), (6, 334797752), (8, 251098314), (12, 167398876), (16, 125549157), (23, 87338544), (24, 83699438), (46, 43669272), (48, 41849719), (69, 29112848), (92, 21834636), (138, 14556424), (184, 10917318), (276, 7278212), (368, 5458659), (529, 3797328), (552, 3639106), (1058, 1898664), (1104, 1819553), (1587, 1265776), (2116, 949332), (3174, 632888), (4232, 474666), (6348, 316444), (8464, 237333), (12696, 158222), (25392, 79111)]