2556565104

素因数分解:

$2^4\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{26591}}^1$

素因数の和:28605

約数の個数: 40

約数和(自身を含む): 6608005632

約数和(自身を除く): 4051440528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 26591, 32048, 48072, 53182, 79773, 96144, 106364, 159546, 212728, 319092, 425456, 638184, 1276368, 53261773, 106523546, 159785319, 213047092, 319570638, 426094184, 639141276, 852188368, 1278282552, 2556565104]

約数ペア:

[(1, 2556565104), (2, 1278282552), (3, 852188368), (4, 639141276), (6, 426094184), (8, 319570638), (12, 213047092), (16, 159785319), (24, 106523546), (48, 53261773), (2003, 1276368), (4006, 638184), (6009, 425456), (8012, 319092), (12018, 212728), (16024, 159546), (24036, 106364), (26591, 96144), (32048, 79773), (48072, 53182)]