1031338014740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5113}}^1\times {\mathrm{916859}}^1$

素因数の和:921992

約数の個数: 48

約数和(自身を含む): 2363166308160

約数和(自身を除く): 1331828293420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5113, 10226, 20452, 25565, 51130, 56243, 102260, 112486, 224972, 281215, 562430, 916859, 1124860, 1833718, 3667436, 4584295, 9168590, 10085449, 18337180, 20170898, 40341796, 50427245, 100854490, 201708980, 4687900067, 9375800134, 18751600268, 23439500335, 46879000670, 51566900737, 93758001340, 103133801474, 206267602948, 257834503685, 515669007370, 1031338014740]

約数ペア:

[(1, 1031338014740), (2, 515669007370), (4, 257834503685), (5, 206267602948), (10, 103133801474), (11, 93758001340), (20, 51566900737), (22, 46879000670), (44, 23439500335), (55, 18751600268), (110, 9375800134), (220, 4687900067), (5113, 201708980), (10226, 100854490), (20452, 50427245), (25565, 40341796), (51130, 20170898), (56243, 18337180), (102260, 10085449), (112486, 9168590), (224972, 4584295), (281215, 3667436), (562430, 1833718), (916859, 1124860)]