2015375984

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{2999}}^1$

素因数の和:3537

約数の個数: 40

約数和(自身を含む): 3955476000

約数和(自身を除く): 1940100016

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 433, 776, 866, 1552, 1732, 2999, 3464, 5998, 6928, 11996, 23992, 42001, 47984, 84002, 168004, 290903, 336008, 581806, 672016, 1163612, 1298567, 2327224, 2597134, 4654448, 5194268, 10388536, 20777072, 125960999, 251921998, 503843996, 1007687992, 2015375984]

約数ペア:

[(1, 2015375984), (2, 1007687992), (4, 503843996), (8, 251921998), (16, 125960999), (97, 20777072), (194, 10388536), (388, 5194268), (433, 4654448), (776, 2597134), (866, 2327224), (1552, 1298567), (1732, 1163612), (2999, 672016), (3464, 581806), (5998, 336008), (6928, 290903), (11996, 168004), (23992, 84002), (42001, 47984)]