2382202580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{20219}}^1$

素因数の和:20408

約数の個数: 48

約数和(自身を含む): 5156585280

約数和(自身を除く): 2774382700

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 137, 172, 215, 274, 430, 548, 685, 860, 1370, 2740, 5891, 11782, 20219, 23564, 29455, 40438, 58910, 80876, 101095, 117820, 202190, 404380, 869417, 1738834, 2770003, 3477668, 4347085, 5540006, 8694170, 11080012, 13850015, 17388340, 27700030, 55400060, 119110129, 238220258, 476440516, 595550645, 1191101290, 2382202580]

約数ペア:

[(1, 2382202580), (2, 1191101290), (4, 595550645), (5, 476440516), (10, 238220258), (20, 119110129), (43, 55400060), (86, 27700030), (137, 17388340), (172, 13850015), (215, 11080012), (274, 8694170), (430, 5540006), (548, 4347085), (685, 3477668), (860, 2770003), (1370, 1738834), (2740, 869417), (5891, 404380), (11782, 202190), (20219, 117820), (23564, 101095), (29455, 80876), (40438, 58910)]