2012357906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{177113}}^1$

素因数の和:177170

約数の個数: 32

約数和(自身を含む): 3570618240

約数和(自身を除く): 1558260334

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 177113, 354226, 2302469, 3365147, 4073599, 4604938, 6730294, 8147198, 43746911, 52956787, 77398381, 87493822, 105913574, 154796762, 1006178953, 2012357906]

約数ペア:

[(1, 2012357906), (2, 1006178953), (13, 154796762), (19, 105913574), (23, 87493822), (26, 77398381), (38, 52956787), (46, 43746911), (247, 8147198), (299, 6730294), (437, 4604938), (494, 4073599), (598, 3365147), (874, 2302469), (5681, 354226), (11362, 177113)]