23429256478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{75181}}^1$

素因数の和:75400

約数の個数: 32

約数和(自身を含む): 37891728000

約数和(自身を除く): 14462471522

約数列:

[1, 2, 19, 38, 59, 118, 139, 278, 1121, 2242, 2641, 5282, 8201, 16402, 75181, 150362, 155819, 311638, 1428439, 2856878, 4435679, 8871358, 10450159, 20900318, 84277901, 168555802, 198553021, 397106042, 616559381, 1233118762, 11714628239, 23429256478]

約数ペア:

[(1, 23429256478), (2, 11714628239), (19, 1233118762), (38, 616559381), (59, 397106042), (118, 198553021), (139, 168555802), (278, 84277901), (1121, 20900318), (2242, 10450159), (2641, 8871358), (5282, 4435679), (8201, 2856878), (16402, 1428439), (75181, 311638), (150362, 155819)]