2018992270

素因数分解:

$2^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{97583}}^1$

素因数の和:99659

約数の個数: 16

約数和(自身を含む): 3635979840

約数和(自身を除く): 1616987570

約数列:

[1, 2, 5, 10, 2069, 4138, 10345, 20690, 97583, 195166, 487915, 975830, 201899227, 403798454, 1009496135, 2018992270]

約数ペア:

[(1, 2018992270), (2, 1009496135), (5, 403798454), (10, 201899227), (2069, 975830), (4138, 487915), (10345, 195166), (20690, 97583)]