2016725260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 4732644672

約数和(自身を除く): 2715919412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 257, 265, 514, 530, 583, 673, 1028, 1060, 1166, 1285, 1346, 2332, 2570, 2692, 2827, 2915, 3365, 5140, 5654, 5830, 6730, 7403, 11308, 11660, 13460, 13621, 14135, 14806, 27242, 28270, 29612, 35669, 37015, 54484, 56540, 68105, 71338, 74030, 136210, 142676, 148060, 149831, 172961, 178345, 272420, 299662, 345922, 356690, 392359, 599324, 691844, 713380, 749155, 784718, 864805, 1498310, 1569436, 1729610, 1902571, 1961795, 2996620, 3459220, 3805142, 3923590, 7610284, 7847180, 9166933, 9512855, 18333866, 19025710, 36667732, 38051420, 45834665, 91669330, 100836263, 183338660, 201672526, 403345052, 504181315, 1008362630, 2016725260]

約数ペア:

[(1, 2016725260), (2, 1008362630), (4, 504181315), (5, 403345052), (10, 201672526), (11, 183338660), (20, 100836263), (22, 91669330), (44, 45834665), (53, 38051420), (55, 36667732), (106, 19025710), (110, 18333866), (212, 9512855), (220, 9166933), (257, 7847180), (265, 7610284), (514, 3923590), (530, 3805142), (583, 3459220), (673, 2996620), (1028, 1961795), (1060, 1902571), (1166, 1729610), (1285, 1569436), (1346, 1498310), (2332, 864805), (2570, 784718), (2692, 749155), (2827, 713380), (2915, 691844), (3365, 599324), (5140, 392359), (5654, 356690), (5830, 345922), (6730, 299662), (7403, 272420), (11308, 178345), (11660, 172961), (13460, 149831), (13621, 148060), (14135, 142676), (14806, 136210), (27242, 74030), (28270, 71338), (29612, 68105), (35669, 56540), (37015, 54484)]