1937358

素因数分解:

$2^1\times 3^4\times {\mathrm{11959}}^1$

素因数の和:11973

約数の個数: 20

約数和(自身を含む): 4341480

約数和(自身を除く): 2404122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11959, 23918, 35877, 71754, 107631, 215262, 322893, 645786, 968679, 1937358]

約数ペア:

[(1, 1937358), (2, 968679), (3, 645786), (6, 322893), (9, 215262), (18, 107631), (27, 71754), (54, 35877), (81, 23918), (162, 11959)]