2058045130

素因数分解:

$2^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{135131}}^1$

素因数の和:136661

約数の個数: 16

約数和(自身を含む): 3706941024

約数和(自身を除く): 1648895894

約数列:

[1, 2, 5, 10, 1523, 3046, 7615, 15230, 135131, 270262, 675655, 1351310, 205804513, 411609026, 1029022565, 2058045130]

約数ペア:

[(1, 2058045130), (2, 1029022565), (5, 411609026), (10, 205804513), (1523, 1351310), (3046, 675655), (7615, 270262), (15230, 135131)]