20322054594

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1109}}^1\times {\mathrm{1231}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 44159955840

約数和(自身を除く): 23837901246

約数列:

[1, 2, 3, 6, 9, 18, 827, 1109, 1231, 1654, 2218, 2462, 2481, 3327, 3693, 4962, 6654, 7386, 7443, 9981, 11079, 14886, 19962, 22158, 917143, 1018037, 1365179, 1834286, 2036074, 2730358, 2751429, 3054111, 4095537, 5502858, 6108222, 8191074, 8254287, 9162333, 12286611, 16508574, 18324666, 24573222, 1129003033, 2258006066, 3387009099, 6774018198, 10161027297, 20322054594]

約数ペア:

[(1, 20322054594), (2, 10161027297), (3, 6774018198), (6, 3387009099), (9, 2258006066), (18, 1129003033), (827, 24573222), (1109, 18324666), (1231, 16508574), (1654, 12286611), (2218, 9162333), (2462, 8254287), (2481, 8191074), (3327, 6108222), (3693, 5502858), (4962, 4095537), (6654, 3054111), (7386, 2751429), (7443, 2730358), (9981, 2036074), (11079, 1834286), (14886, 1365179), (19962, 1018037), (22158, 917143)]