2018637352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{20543}}^1$

素因数の和:20793

約数の個数: 32

約数和(自身を含む): 3860628480

約数和(自身を除く): 1841991128

約数列:

[1, 2, 4, 8, 71, 142, 173, 284, 346, 568, 692, 1384, 12283, 20543, 24566, 41086, 49132, 82172, 98264, 164344, 1458553, 2917106, 3553939, 5834212, 7107878, 11668424, 14215756, 28431512, 252329669, 504659338, 1009318676, 2018637352]

約数ペア:

[(1, 2018637352), (2, 1009318676), (4, 504659338), (8, 252329669), (71, 28431512), (142, 14215756), (173, 11668424), (284, 7107878), (346, 5834212), (568, 3553939), (692, 2917106), (1384, 1458553), (12283, 164344), (20543, 98264), (24566, 82172), (41086, 49132)]