2010528650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3093121}}^1$

素因数の和:3093146

約数の個数: 24

約数和(自身を含む): 4027244844

約数和(自身を除く): 2016716194

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3093121, 6186242, 15465605, 30931210, 40210573, 77328025, 80421146, 154656050, 201052865, 402105730, 1005264325, 2010528650]

約数ペア:

[(1, 2010528650), (2, 1005264325), (5, 402105730), (10, 201052865), (13, 154656050), (25, 80421146), (26, 77328025), (50, 40210573), (65, 30931210), (130, 15465605), (325, 6186242), (650, 3093121)]