2018456158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 3133922400

約数和(自身を除く): 1115466242

約数列:

[1, 2, 41, 82, 251, 281, 349, 502, 562, 698, 10291, 11521, 14309, 20582, 23042, 28618, 70531, 87599, 98069, 141062, 175198, 196138, 2891771, 3591559, 4020829, 5783542, 7183118, 8041658, 24615319, 49230638, 1009228079, 2018456158]

約数ペア:

[(1, 2018456158), (2, 1009228079), (41, 49230638), (82, 24615319), (251, 8041658), (281, 7183118), (349, 5783542), (502, 4020829), (562, 3591559), (698, 2891771), (10291, 196138), (11521, 175198), (14309, 141062), (20582, 98069), (23042, 87599), (28618, 70531)]