19456308

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3893

約数の個数: 48

約数和(自身を含む): 51528960

約数和(自身を除く): 32072652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3833, 5076, 7666, 11499, 15332, 22998, 34497, 45996, 68994, 103491, 137988, 180151, 206982, 360302, 413964, 540453, 720604, 1080906, 1621359, 2161812, 3242718, 4864077, 6485436, 9728154, 19456308]

約数ペア:

[(1, 19456308), (2, 9728154), (3, 6485436), (4, 4864077), (6, 3242718), (9, 2161812), (12, 1621359), (18, 1080906), (27, 720604), (36, 540453), (47, 413964), (54, 360302), (94, 206982), (108, 180151), (141, 137988), (188, 103491), (282, 68994), (423, 45996), (564, 34497), (846, 22998), (1269, 15332), (1692, 11499), (2538, 7666), (3833, 5076)]