1036579940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{30011}}^1$

素因数の和:30188

約数の個数: 48

約数和(自身を含む): 2389915584

約数和(自身を除く): 1353335644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 628, 785, 1570, 1727, 3140, 3454, 6908, 8635, 17270, 30011, 34540, 60022, 120044, 150055, 300110, 330121, 600220, 660242, 1320484, 1650605, 3301210, 4711727, 6602420, 9423454, 18846908, 23558635, 47117270, 51828997, 94234540, 103657994, 207315988, 259144985, 518289970, 1036579940]

約数ペア:

[(1, 1036579940), (2, 518289970), (4, 259144985), (5, 207315988), (10, 103657994), (11, 94234540), (20, 51828997), (22, 47117270), (44, 23558635), (55, 18846908), (110, 9423454), (157, 6602420), (220, 4711727), (314, 3301210), (628, 1650605), (785, 1320484), (1570, 660242), (1727, 600220), (3140, 330121), (3454, 300110), (6908, 150055), (8635, 120044), (17270, 60022), (30011, 34540)]