2068273885

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{8539}}^1$

素因数の和:8988

約数の個数: 16

約数和(自身を含む): 2505021120

約数和(自身を除く): 436747235

約数列:

[1, 5, 193, 251, 965, 1255, 8539, 42695, 48443, 242215, 1648027, 2143289, 8240135, 10716445, 413654777, 2068273885]

約数ペア:

[(1, 2068273885), (5, 413654777), (193, 10716445), (251, 8240135), (965, 2143289), (1255, 1648027), (8539, 242215), (42695, 48443)]