19151268

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10711}}^1$

素因数の和:10867

約数の個数: 24

約数和(自身を含む): 44990400

約数和(自身を除く): 25839132

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 10711, 21422, 32133, 42844, 64266, 128532, 1595939, 3191878, 4787817, 6383756, 9575634, 19151268]

約数ペア:

[(1, 19151268), (2, 9575634), (3, 6383756), (4, 4787817), (6, 3191878), (12, 1595939), (149, 128532), (298, 64266), (447, 42844), (596, 32133), (894, 21422), (1788, 10711)]