19100494

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:2992

約数の個数: 24

約数和(自身を含む): 33837480

約数和(自身を除く): 14736986

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 2909, 3283, 5818, 6566, 20363, 40726, 142541, 194903, 285082, 389806, 1364321, 2728642, 9550247, 19100494]

約数ペア:

[(1, 19100494), (2, 9550247), (7, 2728642), (14, 1364321), (49, 389806), (67, 285082), (98, 194903), (134, 142541), (469, 40726), (938, 20363), (2909, 6566), (3283, 5818)]