2039697687

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{823}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 2869102080

約数和(自身を除く): 829404393

約数列:

[1, 3, 29, 61, 87, 183, 467, 823, 1401, 1769, 2469, 5307, 13543, 23867, 28487, 40629, 50203, 71601, 85461, 150609, 384341, 826123, 1153023, 1455887, 2478369, 4367661, 11145889, 23444801, 33437667, 70334403, 679899229, 2039697687]

約数ペア:

[(1, 2039697687), (3, 679899229), (29, 70334403), (61, 33437667), (87, 23444801), (183, 11145889), (467, 4367661), (823, 2478369), (1401, 1455887), (1769, 1153023), (2469, 826123), (5307, 384341), (13543, 150609), (23867, 85461), (28487, 71601), (40629, 50203)]