1710340040

素因数分解:

$2^3\times 5^1\times {\mathrm{821}}^1\times {\mathrm{52081}}^1$

素因数の和:52913

約数の個数: 32

約数和(自身を含む): 3853026360

約数和(自身を除く): 2142686320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 821, 1642, 3284, 4105, 6568, 8210, 16420, 32840, 52081, 104162, 208324, 260405, 416648, 520810, 1041620, 2083240, 42758501, 85517002, 171034004, 213792505, 342068008, 427585010, 855170020, 1710340040]

約数ペア:

[(1, 1710340040), (2, 855170020), (4, 427585010), (5, 342068008), (8, 213792505), (10, 171034004), (20, 85517002), (40, 42758501), (821, 2083240), (1642, 1041620), (3284, 520810), (4105, 416648), (6568, 260405), (8210, 208324), (16420, 104162), (32840, 52081)]