2011994302

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{112289}}^1$

素因数の和:112356

約数の個数: 24

約数和(自身を含む): 3309410880

約数和(自身を除く): 1297416578

約数列:

[1, 2, 17, 31, 34, 62, 289, 527, 578, 1054, 8959, 17918, 112289, 224578, 1908913, 3480959, 3817826, 6961918, 32451521, 59176303, 64903042, 118352606, 1005997151, 2011994302]

約数ペア:

[(1, 2011994302), (2, 1005997151), (17, 118352606), (31, 64903042), (34, 59176303), (62, 32451521), (289, 6961918), (527, 3817826), (578, 3480959), (1054, 1908913), (8959, 224578), (17918, 112289)]