19361172

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3313}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 45282496

約数和(自身を除く): 25921324

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 3313, 5844, 6626, 9939, 13252, 19878, 39756, 1613431, 3226862, 4840293, 6453724, 9680586, 19361172]

約数ペア:

[(1, 19361172), (2, 9680586), (3, 6453724), (4, 4840293), (6, 3226862), (12, 1613431), (487, 39756), (974, 19878), (1461, 13252), (1948, 9939), (2922, 6626), (3313, 5844)]