20069285874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{172871}}^1$

素因数の和:174646

約数の個数: 32

約数和(自身を含む): 43812679680

約数和(自身を除く): 23743393806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1759, 3518, 5277, 10554, 19349, 38698, 58047, 116094, 172871, 345742, 518613, 1037226, 1901581, 3803162, 5704743, 11409486, 304080089, 608160178, 912240267, 1824480534, 3344880979, 6689761958, 10034642937, 20069285874]

約数ペア:

[(1, 20069285874), (2, 10034642937), (3, 6689761958), (6, 3344880979), (11, 1824480534), (22, 912240267), (33, 608160178), (66, 304080089), (1759, 11409486), (3518, 5704743), (5277, 3803162), (10554, 1901581), (19349, 1037226), (38698, 518613), (58047, 345742), (116094, 172871)]