1488553670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{39769}}^1$

素因数の和:39992

約数の個数: 32

約数和(自身を含む): 2834805600

約数和(自身を除く): 1346251930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1970, 3743, 7486, 18715, 37430, 39769, 79538, 198845, 397690, 755611, 1511222, 3778055, 7556110, 7834493, 15668986, 39172465, 78344930, 148855367, 297710734, 744276835, 1488553670]

約数ペア:

[(1, 1488553670), (2, 744276835), (5, 297710734), (10, 148855367), (19, 78344930), (38, 39172465), (95, 15668986), (190, 7834493), (197, 7556110), (394, 3778055), (985, 1511222), (1970, 755611), (3743, 397690), (7486, 198845), (18715, 79538), (37430, 39769)]