2014989771

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 2817861120

約数和(自身を除く): 802871349

約数列:

[1, 3, 37, 59, 111, 177, 313, 939, 983, 2183, 2949, 6549, 11581, 18467, 34743, 36371, 55401, 57997, 109113, 173991, 307679, 683279, 923037, 2049837, 2145889, 6437667, 11384123, 18153061, 34152369, 54459183, 671663257, 2014989771]

約数ペア:

[(1, 2014989771), (3, 671663257), (37, 54459183), (59, 34152369), (111, 18153061), (177, 11384123), (313, 6437667), (939, 2145889), (983, 2049837), (2183, 923037), (2949, 683279), (6549, 307679), (11581, 173991), (18467, 109113), (34743, 57997), (36371, 55401)]