2051215069595

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{8075173}}^1$

素因数の和:8075782

約数の個数: 16

約数和(自身を含む): 2490771269952

約数和(自身を除く): 439556200357

約数列:

[1, 5, 101, 503, 505, 2515, 50803, 254015, 8075173, 40375865, 815592473, 4061812019, 4077962365, 20309060095, 410243013919, 2051215069595]

約数ペア:

[(1, 2051215069595), (5, 410243013919), (101, 20309060095), (503, 4077962365), (505, 4061812019), (2515, 815592473), (50803, 40375865), (254015, 8075173)]