2017131928

素因数分解:

$2^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{47963}}^1$

素因数の和:48727

約数の個数: 32

約数和(自身を含む): 4328271360

約数和(自身を除く): 2311139432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 751, 1502, 3004, 5257, 6008, 10514, 21028, 42056, 47963, 95926, 191852, 335741, 383704, 671482, 1342964, 2685928, 36020213, 72040426, 144080852, 252141491, 288161704, 504282982, 1008565964, 2017131928]

約数ペア:

[(1, 2017131928), (2, 1008565964), (4, 504282982), (7, 288161704), (8, 252141491), (14, 144080852), (28, 72040426), (56, 36020213), (751, 2685928), (1502, 1342964), (3004, 671482), (5257, 383704), (6008, 335741), (10514, 191852), (21028, 95926), (42056, 47963)]