2006184747

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3081697}}^1$

素因数の和:3081738

約数の個数: 16

約数和(自身を含む): 3155658752

約数和(自身を除く): 1149474005

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3081697, 9245091, 21571879, 64715637, 95532607, 286597821, 668728249, 2006184747]

約数ペア:

[(1, 2006184747), (3, 668728249), (7, 286597821), (21, 95532607), (31, 64715637), (93, 21571879), (217, 9245091), (651, 3081697)]