2012647302

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 4388017920

約数和(自身を除く): 2375370618

約数列:

[1, 2, 3, 6, 9, 18, 439, 487, 523, 878, 974, 1046, 1317, 1461, 1569, 2634, 2922, 3138, 3951, 4383, 4707, 7902, 8766, 9414, 213793, 229597, 254701, 427586, 459194, 509402, 641379, 688791, 764103, 1282758, 1377582, 1528206, 1924137, 2066373, 2292309, 3848274, 4132746, 4584618, 111813739, 223627478, 335441217, 670882434, 1006323651, 2012647302]

約数ペア:

[(1, 2012647302), (2, 1006323651), (3, 670882434), (6, 335441217), (9, 223627478), (18, 111813739), (439, 4584618), (487, 4132746), (523, 3848274), (878, 2292309), (974, 2066373), (1046, 1924137), (1317, 1528206), (1461, 1377582), (1569, 1282758), (2634, 764103), (2922, 688791), (3138, 641379), (3951, 509402), (4383, 459194), (4707, 427586), (7902, 254701), (8766, 229597), (9414, 213793)]