2013509372

素因数分解:

$2^2\times 7^2\times {\mathrm{2647}}^1\times {\mathrm{3881}}^1$

素因数の和:6546

約数の個数: 36

約数和(自身を含む): 4101534864

約数和(自身を除く): 2088025492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2647, 3881, 5294, 7762, 10588, 15524, 18529, 27167, 37058, 54334, 74116, 108668, 129703, 190169, 259406, 380338, 518812, 760676, 10273007, 20546014, 41092028, 71911049, 143822098, 287644196, 503377343, 1006754686, 2013509372]

約数ペア:

[(1, 2013509372), (2, 1006754686), (4, 503377343), (7, 287644196), (14, 143822098), (28, 71911049), (49, 41092028), (98, 20546014), (196, 10273007), (2647, 760676), (3881, 518812), (5294, 380338), (7762, 259406), (10588, 190169), (15524, 129703), (18529, 108668), (27167, 74116), (37058, 54334)]