20218659072

素因数分解:

$2^8\times 3^1\times {\mathrm{26326379}}^1$

素因数の和:26326398

約数の個数: 36

約数和(自身を含む): 53811120720

約数和(自身を除く): 33592461648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26326379, 52652758, 78979137, 105305516, 157958274, 210611032, 315916548, 421222064, 631833096, 842444128, 1263666192, 1684888256, 2527332384, 3369776512, 5054664768, 6739553024, 10109329536, 20218659072]

約数ペア:

[(1, 20218659072), (2, 10109329536), (3, 6739553024), (4, 5054664768), (6, 3369776512), (8, 2527332384), (12, 1684888256), (16, 1263666192), (24, 842444128), (32, 631833096), (48, 421222064), (64, 315916548), (96, 210611032), (128, 157958274), (192, 105305516), (256, 78979137), (384, 52652758), (768, 26326379)]