2008558790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{37313}}^1$

素因数の和:38096

約数の個数: 32

約数和(自身を含む): 4137376320

約数和(自身を除く): 2128817530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 769, 1538, 3845, 5383, 7690, 10766, 26915, 37313, 53830, 74626, 186565, 261191, 373130, 522382, 1305955, 2611910, 28693697, 57387394, 143468485, 200855879, 286936970, 401711758, 1004279395, 2008558790]

約数ペア:

[(1, 2008558790), (2, 1004279395), (5, 401711758), (7, 286936970), (10, 200855879), (14, 143468485), (35, 57387394), (70, 28693697), (769, 2611910), (1538, 1305955), (3845, 522382), (5383, 373130), (7690, 261191), (10766, 186565), (26915, 74626), (37313, 53830)]