2011878234

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{169607}}^1$

素因数の和:170274

約数の個数: 24

約数和(自身を含む): 4365709920

約数和(自身を除く): 2353831686

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 11862, 169607, 339214, 508821, 1017642, 1526463, 3052926, 111771013, 223542026, 335313039, 670626078, 1005939117, 2011878234]

約数ペア:

[(1, 2011878234), (2, 1005939117), (3, 670626078), (6, 335313039), (9, 223542026), (18, 111771013), (659, 3052926), (1318, 1526463), (1977, 1017642), (3954, 508821), (5931, 339214), (11862, 169607)]