19101434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8951}}^1$

素因数の和:9061

約数の個数: 16

約数和(自身を含む): 31582656

約数和(自身を除く): 12481222

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 8951, 17902, 98461, 196922, 868247, 1736494, 9550717, 19101434]

約数ペア:

[(1, 19101434), (2, 9550717), (11, 1736494), (22, 868247), (97, 196922), (194, 98461), (1067, 17902), (2134, 8951)]