19333846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 15663914

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 619, 679, 1238, 1358, 2231, 4333, 4462, 8666, 14237, 15617, 28474, 31234, 60043, 99659, 120086, 199318, 420301, 840602, 1380989, 2761978, 9666923, 19333846]

約数ペア:

[(1, 19333846), (2, 9666923), (7, 2761978), (14, 1380989), (23, 840602), (46, 420301), (97, 199318), (161, 120086), (194, 99659), (322, 60043), (619, 31234), (679, 28474), (1238, 15617), (1358, 14237), (2231, 8666), (4333, 4462)]