2018016414

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{563377}}^1$

素因数の和:563584

約数の個数: 24

約数和(自身を含む): 4394348400

約数和(自身を除く): 2376331986

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 563377, 1126754, 1690131, 3380262, 5070393, 10140786, 112112023, 224224046, 336336069, 672672138, 1009008207, 2018016414]

約数ペア:

[(1, 2018016414), (2, 1009008207), (3, 672672138), (6, 336336069), (9, 224224046), (18, 112112023), (199, 10140786), (398, 5070393), (597, 3380262), (1194, 1690131), (1791, 1126754), (3582, 563377)]