20116252811

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1\times {\mathrm{6961}}^1$

素因数の和:8342

約数の個数: 16

約数和(自身を含む): 21069128448

約数和(自身を除く): 952875637

約数列:

[1, 31, 73, 1277, 2263, 6961, 39587, 93221, 215791, 508153, 2889851, 8889197, 15752743, 275565107, 648911381, 20116252811]

約数ペア:

[(1, 20116252811), (31, 648911381), (73, 275565107), (1277, 15752743), (2263, 8889197), (6961, 2889851), (39587, 508153), (93221, 215791)]