19276074

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15083}}^1$

素因数の和:15162

約数の個数: 24

約数和(自身を含む): 42355872

約数和(自身を除く): 23079798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 15083, 30166, 45249, 90498, 135747, 271494, 1070893, 2141786, 3212679, 6425358, 9638037, 19276074]

約数ペア:

[(1, 19276074), (2, 9638037), (3, 6425358), (6, 3212679), (9, 2141786), (18, 1070893), (71, 271494), (142, 135747), (213, 90498), (426, 45249), (639, 30166), (1278, 15083)]