2008489616

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{150697}}^1$

素因数の和:150736

約数の個数: 60

約数和(自身を含む): 4793100588

約数和(自身を除く): 2784610972

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 150697, 301394, 602788, 1054879, 1205576, 2109758, 2411152, 2561849, 4219516, 5123698, 7384153, 8439032, 10247396, 14768306, 16878064, 17932943, 20494792, 29536612, 35865886, 40989584, 59073224, 71731772, 118146448, 125530601, 143463544, 251061202, 286927088, 502122404, 1004244808, 2008489616]

約数ペア:

[(1, 2008489616), (2, 1004244808), (4, 502122404), (7, 286927088), (8, 251061202), (14, 143463544), (16, 125530601), (17, 118146448), (28, 71731772), (34, 59073224), (49, 40989584), (56, 35865886), (68, 29536612), (98, 20494792), (112, 17932943), (119, 16878064), (136, 14768306), (196, 10247396), (238, 8439032), (272, 7384153), (392, 5123698), (476, 4219516), (784, 2561849), (833, 2411152), (952, 2109758), (1666, 1205576), (1904, 1054879), (3332, 602788), (6664, 301394), (13328, 150697)]