2016996045

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{1877}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 3277635840

約数和(自身を除く): 1260639795

約数列:

[1, 3, 5, 15, 71, 213, 355, 1009, 1065, 1877, 3027, 5045, 5631, 9385, 15135, 28155, 71639, 133267, 214917, 358195, 399801, 666335, 1074585, 1893893, 1999005, 5681679, 9469465, 28408395, 134466403, 403399209, 672332015, 2016996045]

約数ペア:

[(1, 2016996045), (3, 672332015), (5, 403399209), (15, 134466403), (71, 28408395), (213, 9469465), (355, 5681679), (1009, 1999005), (1065, 1893893), (1877, 1074585), (3027, 666335), (5045, 399801), (5631, 358195), (9385, 214917), (15135, 133267), (28155, 71639)]