19258212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 48323520

約数和(自身を除く): 29065308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 1409, 2278, 2818, 3417, 4227, 4556, 5636, 6834, 8454, 13668, 16908, 23953, 47906, 71859, 94403, 95812, 143718, 188806, 283209, 287436, 377612, 566418, 1132836, 1604851, 3209702, 4814553, 6419404, 9629106, 19258212]

約数ペア:

[(1, 19258212), (2, 9629106), (3, 6419404), (4, 4814553), (6, 3209702), (12, 1604851), (17, 1132836), (34, 566418), (51, 377612), (67, 287436), (68, 283209), (102, 188806), (134, 143718), (201, 95812), (204, 94403), (268, 71859), (402, 47906), (804, 23953), (1139, 16908), (1409, 13668), (2278, 8454), (2818, 6834), (3417, 5636), (4227, 4556)]