2013802941808

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{620013221}}^1$

素因数の和:620013265

約数の個数: 40

約数和(自身を含む): 4612898371680

約数和(自身を除く): 2599095429872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 620013221, 1240026442, 2480052884, 4340092547, 4960105768, 8680185094, 9920211536, 17360370188, 17980383409, 34720740376, 35960766818, 69441480752, 71921533636, 125862683863, 143843067272, 251725367726, 287686134544, 503450735452, 1006901470904, 2013802941808]

約数ペア:

[(1, 2013802941808), (2, 1006901470904), (4, 503450735452), (7, 287686134544), (8, 251725367726), (14, 143843067272), (16, 125862683863), (28, 71921533636), (29, 69441480752), (56, 35960766818), (58, 34720740376), (112, 17980383409), (116, 17360370188), (203, 9920211536), (232, 8680185094), (406, 4960105768), (464, 4340092547), (812, 2480052884), (1624, 1240026442), (3248, 620013221)]