2010247442

素因数分解:

$2^1\times 7^2\times {\mathrm{1867}}^1\times {\mathrm{10987}}^1$

素因数の和:12870

約数の個数: 24

約数和(自身を含む): 3509874864

約数和(自身を除く): 1499627422

約数列:

[1, 2, 7, 14, 49, 98, 1867, 3734, 10987, 13069, 21974, 26138, 76909, 91483, 153818, 182966, 538363, 1076726, 20512729, 41025458, 143589103, 287178206, 1005123721, 2010247442]

約数ペア:

[(1, 2010247442), (2, 1005123721), (7, 287178206), (14, 143589103), (49, 41025458), (98, 20512729), (1867, 1076726), (3734, 538363), (10987, 182966), (13069, 153818), (21974, 91483), (26138, 76909)]