18331566145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{268811}}^1$

素因数の和:269432

約数の個数: 16

約数和(自身を含む): 22993103232

約数和(自身を除く): 4661537087

約数列:

[1, 5, 23, 115, 593, 2965, 13639, 68195, 268811, 1344055, 6182653, 30913265, 159404923, 797024615, 3666313229, 18331566145]

約数ペア:

[(1, 18331566145), (5, 3666313229), (23, 797024615), (115, 159404923), (593, 30913265), (2965, 6182653), (13639, 1344055), (68195, 268811)]