2008294090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{33377}}^1$

素因数の和:33942

約数の個数: 32

約数和(自身を含む): 3950887104

約数和(自身を除く): 1942593014

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 1094, 2735, 5470, 6017, 12034, 30085, 33377, 60170, 66754, 166885, 333770, 367147, 734294, 1835735, 3671470, 18257219, 36514438, 91286095, 182572190, 200829409, 401658818, 1004147045, 2008294090]

約数ペア:

[(1, 2008294090), (2, 1004147045), (5, 401658818), (10, 200829409), (11, 182572190), (22, 91286095), (55, 36514438), (110, 18257219), (547, 3671470), (1094, 1835735), (2735, 734294), (5470, 367147), (6017, 333770), (12034, 166885), (30085, 66754), (33377, 60170)]