2520012858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{393629}}^1$

素因数の和:393742

約数の個数: 32

約数和(自身を含む): 5554906560

約数和(自身を除く): 3034893702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 393629, 787258, 1180887, 2361774, 4329919, 8659838, 12989757, 25979514, 38182013, 76364026, 114546039, 229092078, 420002143, 840004286, 1260006429, 2520012858]

約数ペア:

[(1, 2520012858), (2, 1260006429), (3, 840004286), (6, 420002143), (11, 229092078), (22, 114546039), (33, 76364026), (66, 38182013), (97, 25979514), (194, 12989757), (291, 8659838), (582, 4329919), (1067, 2361774), (2134, 1180887), (3201, 787258), (6402, 393629)]