2056521532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{557021}}^1$

素因数の和:557109

約数の個数: 24

約数和(自身を含む): 3930347232

約数和(自身を除く): 1873825700

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 557021, 1114042, 2228084, 7241273, 14482546, 28965092, 39548491, 79096982, 158193964, 514130383, 1028260766, 2056521532]

約数ペア:

[(1, 2056521532), (2, 1028260766), (4, 514130383), (13, 158193964), (26, 79096982), (52, 39548491), (71, 28965092), (142, 14482546), (284, 7241273), (923, 2228084), (1846, 1114042), (3692, 557021)]