20055367488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8035003}}^1$

素因数の和:8035031

約数の個数: 56

約数和(自身を含む): 57144948448

約数和(自身を除く): 37089580960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8035003, 16070006, 24105009, 32140012, 48210018, 64280024, 96420036, 104455039, 128560048, 192840072, 208910078, 257120096, 313365117, 385680144, 417820156, 514240192, 626730234, 771360288, 835640312, 1253460468, 1542720576, 1671280624, 2506920936, 3342561248, 5013841872, 6685122496, 10027683744, 20055367488]

約数ペア:

[(1, 20055367488), (2, 10027683744), (3, 6685122496), (4, 5013841872), (6, 3342561248), (8, 2506920936), (12, 1671280624), (13, 1542720576), (16, 1253460468), (24, 835640312), (26, 771360288), (32, 626730234), (39, 514240192), (48, 417820156), (52, 385680144), (64, 313365117), (78, 257120096), (96, 208910078), (104, 192840072), (156, 128560048), (192, 104455039), (208, 96420036), (312, 64280024), (416, 48210018), (624, 32140012), (832, 24105009), (1248, 16070006), (2496, 8035003)]