2016327747

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{174257}}^1$

素因数の和:174315

約数の個数: 32

約数和(自身を含む): 3345753600

約数和(自身を除く): 1329425853

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 174257, 522771, 1219799, 3310883, 3659397, 5053453, 9932649, 15160359, 23176181, 35374171, 69528543, 96015607, 106122513, 288046821, 672109249, 2016327747]

約数ペア:

[(1, 2016327747), (3, 672109249), (7, 288046821), (19, 106122513), (21, 96015607), (29, 69528543), (57, 35374171), (87, 23176181), (133, 15160359), (203, 9932649), (399, 5053453), (551, 3659397), (609, 3310883), (1653, 1219799), (3857, 522771), (11571, 174257)]