20974441992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{124847869}}^1$

素因数の和:124847885

約数の個数: 32

約数和(自身を含む): 59926977600

約数和(自身を除く): 38952535608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 124847869, 249695738, 374543607, 499391476, 749087214, 873935083, 998782952, 1498174428, 1747870166, 2621805249, 2996348856, 3495740332, 5243610498, 6991480664, 10487220996, 20974441992]

約数ペア:

[(1, 20974441992), (2, 10487220996), (3, 6991480664), (4, 5243610498), (6, 3495740332), (7, 2996348856), (8, 2621805249), (12, 1747870166), (14, 1498174428), (21, 998782952), (24, 873935083), (28, 749087214), (42, 499391476), (56, 374543607), (84, 249695738), (168, 124847869)]