123025631636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1971691}}^1$

素因数の和:1972535

約数の個数: 24

約数和(自身を含む): 226902315360

約数和(自身を除く): 103876683724

約数列:

[1, 2, 4, 19, 38, 76, 821, 1642, 3284, 15599, 31198, 62396, 1971691, 3943382, 7886764, 37462129, 74924258, 149848516, 1618758311, 3237516622, 6475033244, 30756407909, 61512815818, 123025631636]

約数ペア:

[(1, 123025631636), (2, 61512815818), (4, 30756407909), (19, 6475033244), (38, 3237516622), (76, 1618758311), (821, 149848516), (1642, 74924258), (3284, 37462129), (15599, 7886764), (31198, 3943382), (62396, 1971691)]