19082544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 54184032

約数和(自身を除く): 35101488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 577, 624, 636, 689, 848, 1154, 1272, 1378, 1731, 2067, 2308, 2544, 2756, 3462, 4134, 4616, 5512, 6924, 7501, 8268, 9232, 11024, 13848, 15002, 16536, 22503, 27696, 30004, 30581, 33072, 45006, 60008, 61162, 90012, 91743, 120016, 122324, 180024, 183486, 244648, 360048, 366972, 397553, 489296, 733944, 795106, 1192659, 1467888, 1590212, 2385318, 3180424, 4770636, 6360848, 9541272, 19082544]

約数ペア:

[(1, 19082544), (2, 9541272), (3, 6360848), (4, 4770636), (6, 3180424), (8, 2385318), (12, 1590212), (13, 1467888), (16, 1192659), (24, 795106), (26, 733944), (39, 489296), (48, 397553), (52, 366972), (53, 360048), (78, 244648), (104, 183486), (106, 180024), (156, 122324), (159, 120016), (208, 91743), (212, 90012), (312, 61162), (318, 60008), (424, 45006), (577, 33072), (624, 30581), (636, 30004), (689, 27696), (848, 22503), (1154, 16536), (1272, 15002), (1378, 13848), (1731, 11024), (2067, 9232), (2308, 8268), (2544, 7501), (2756, 6924), (3462, 5512), (4134, 4616)]