2066703540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3131369}}^1$

素因数の和:3131392

約数の個数: 48

約数和(自身を含む): 6312841920

約数和(自身を除く): 4246138380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3131369, 6262738, 9394107, 12525476, 15656845, 18788214, 31313690, 34445059, 37576428, 46970535, 62627380, 68890118, 93941070, 103335177, 137780236, 172225295, 187882140, 206670354, 344450590, 413340708, 516675885, 688901180, 1033351770, 2066703540]

約数ペア:

[(1, 2066703540), (2, 1033351770), (3, 688901180), (4, 516675885), (5, 413340708), (6, 344450590), (10, 206670354), (11, 187882140), (12, 172225295), (15, 137780236), (20, 103335177), (22, 93941070), (30, 68890118), (33, 62627380), (44, 46970535), (55, 37576428), (60, 34445059), (66, 31313690), (110, 18788214), (132, 15656845), (165, 12525476), (220, 9394107), (330, 6262738), (660, 3131369)]