2013986896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{39821}}^1$

素因数の和:39967

約数の個数: 40

約数和(自身を含む): 4073790600

約数和(自身を除く): 2059803704

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1744, 3161, 6322, 12644, 25288, 39821, 50576, 79642, 159284, 318568, 637136, 1154809, 2309618, 4340489, 4619236, 8680978, 9238472, 17361956, 18476944, 34723912, 69447824, 125874181, 251748362, 503496724, 1006993448, 2013986896]

約数ペア:

[(1, 2013986896), (2, 1006993448), (4, 503496724), (8, 251748362), (16, 125874181), (29, 69447824), (58, 34723912), (109, 18476944), (116, 17361956), (218, 9238472), (232, 8680978), (436, 4619236), (464, 4340489), (872, 2309618), (1744, 1154809), (3161, 637136), (6322, 318568), (12644, 159284), (25288, 79642), (39821, 50576)]