19011846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19681}}^1$

素因数の和:19716

約数の個数: 32

約数和(自身を含む): 45347328

約数和(自身を除く): 26335482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19681, 39362, 59043, 118086, 137767, 275534, 413301, 452663, 826602, 905326, 1357989, 2715978, 3168641, 6337282, 9505923, 19011846]

約数ペア:

[(1, 19011846), (2, 9505923), (3, 6337282), (6, 3168641), (7, 2715978), (14, 1357989), (21, 905326), (23, 826602), (42, 452663), (46, 413301), (69, 275534), (138, 137767), (161, 118086), (322, 59043), (483, 39362), (966, 19681)]