2010353488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{878651}}^1$

素因数の和:878683

約数の個数: 40

約数和(自身を含む): 4576019616

約数和(自身を除く): 2565666128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 878651, 1757302, 3514604, 7029208, 9665161, 11422463, 14058416, 19330322, 22844926, 38660644, 45689852, 77321288, 91379704, 125647093, 154642576, 182759408, 251294186, 502588372, 1005176744, 2010353488]

約数ペア:

[(1, 2010353488), (2, 1005176744), (4, 502588372), (8, 251294186), (11, 182759408), (13, 154642576), (16, 125647093), (22, 91379704), (26, 77321288), (44, 45689852), (52, 38660644), (88, 22844926), (104, 19330322), (143, 14058416), (176, 11422463), (208, 9665161), (286, 7029208), (572, 3514604), (1144, 1757302), (2288, 878651)]