19630982

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5867}}^1$

素因数の和:6115

約数の個数: 16

約数和(自身を含む): 33799680

約数和(自身を除く): 14168698

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 5867, 11734, 41069, 82138, 1402213, 2804426, 9815491, 19630982]

約数ペア:

[(1, 19630982), (2, 9815491), (7, 2804426), (14, 1402213), (239, 82138), (478, 41069), (1673, 11734), (3346, 5867)]