18977887908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75309079}}^1$

素因数の和:75309096

約数の個数: 36

約数和(自身を含む): 54825010240

約数和(自身を除く): 35847122332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75309079, 150618158, 225927237, 301236316, 451854474, 527163553, 677781711, 903708948, 1054327106, 1355563422, 1581490659, 2108654212, 2711126844, 3162981318, 4744471977, 6325962636, 9488943954, 18977887908]

約数ペア:

[(1, 18977887908), (2, 9488943954), (3, 6325962636), (4, 4744471977), (6, 3162981318), (7, 2711126844), (9, 2108654212), (12, 1581490659), (14, 1355563422), (18, 1054327106), (21, 903708948), (28, 677781711), (36, 527163553), (42, 451854474), (63, 301236316), (84, 225927237), (126, 150618158), (252, 75309079)]