1848653560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3555103}}^1$

素因数の和:3555127

約数の個数: 32

約数和(自身を含む): 4479431040

約数和(自身を除く): 2630777480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3555103, 7110206, 14220412, 17775515, 28440824, 35551030, 46216339, 71102060, 92432678, 142204120, 184865356, 231081695, 369730712, 462163390, 924326780, 1848653560]

約数ペア:

[(1, 1848653560), (2, 924326780), (4, 462163390), (5, 369730712), (8, 231081695), (10, 184865356), (13, 142204120), (20, 92432678), (26, 71102060), (40, 46216339), (52, 35551030), (65, 28440824), (104, 17775515), (130, 14220412), (260, 7110206), (520, 3555103)]