1868361560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3593003}}^1$

素因数の和:3593027

約数の個数: 32

約数和(自身を含む): 4527185040

約数和(自身を除く): 2658823480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3593003, 7186006, 14372012, 17965015, 28744024, 35930030, 46709039, 71860060, 93418078, 143720120, 186836156, 233545195, 373672312, 467090390, 934180780, 1868361560]

約数ペア:

[(1, 1868361560), (2, 934180780), (4, 467090390), (5, 373672312), (8, 233545195), (10, 186836156), (13, 143720120), (20, 93418078), (26, 71860060), (40, 46709039), (52, 35930030), (65, 28744024), (104, 17965015), (130, 14372012), (260, 7186006), (520, 3593003)]