2450853296

素因数分解:

$2^4\times {\mathrm{8011}}^1\times {\mathrm{19121}}^1$

素因数の和:27140

約数の個数: 20

約数和(自身を含む): 4749369384

約数和(自身を除く): 2298516088

約数列:

[1, 2, 4, 8, 16, 8011, 16022, 19121, 32044, 38242, 64088, 76484, 128176, 152968, 305936, 153178331, 306356662, 612713324, 1225426648, 2450853296]

約数ペア:

[(1, 2450853296), (2, 1225426648), (4, 612713324), (8, 306356662), (16, 153178331), (8011, 305936), (16022, 152968), (19121, 128176), (32044, 76484), (38242, 64088)]